Nibbler SEO audit for www.physics-astronomy.org
Summary
Overall7.1
The overall score for this website.
Accessibility8.4
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience8.6
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing6.2
How well marketed, and popular the website is.
The following tests contribute to this score:
Technology7.8
How well designed and built the website is.
The following tests contribute to this score:
Nibbler tested a sample of 5 pages from this website at 20:51 on 1 May 2024 (BST).
Top priorities for website improvement
- Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text. (read more)
- Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear. (read more)
Analytics0.0
0% of pages use analytics
No Analytics Solution
- None of this website is using any recognised analytics software. It is still possible to gather a great deal of information from webserver logs, however complete visitor analysis requires client-side Javascript or an image not found here.
- Consider a leading website analytics solution, such as WebTrends or Google Analytics.
- Note that this test can only detect recognised analytics solutions. If an analytics solution is new, obscure or used in a non-standard way (e.g. it has been customised) it may not be detected.
Meta tags2.0
- All pages include at least some metadata, but no pages have a description meta tag. The description meta data is important as it appears on Google's search result pages.
- Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear.
Pages with no meta description
- Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear.
Meta Tags (name attribute)
| Page URL | Name | Content |
| www.physics-astronomy.org/ | google-adsense-account | ca-pub-1546821509539400 |
| www.physics-astronomy.org/ | viewport | width=device-width, initial-scale=1 |
| www.physics-astronomy.org/ | twitter:domain | https://www.physics-astronomy.org/ |
| www.physics-astronomy.org/ | twitter:title | |
| www.physics-astronomy.org/ | twitter:card | summary |
| www.physics-astronomy.org/ | twitter:title | |
| www.physics-astronomy.org/ | twitter:site | @username |
| www.physics-astronomy.org/ | twitter:creator | @username |
| www.physics-astronomy.org/ | google-adsense-platform-account | ca-host-pub-1556223355139109 |
| www.physics-astronomy.org/ | google-adsense-platform-domain | blogspot.com |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | google-adsense-account | ca-pub-1546821509539400 |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | viewport | width=device-width, initial-scale=1 |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | og:description | Astronomers have uncovered intriguing pond-like ripples spanning the gaseous disk of a time-honored galaxy. The enigma surrounding these undulations b |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:domain | https://www.physics-astronomy.org/ |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:title | Oldest Known Spiral Galaxy Seen With Pond-Like Ripples in Astronomical First |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:card | summary_large_image |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:image | https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioUmqmXLuOjTaZHK_ftfNezK9B0XPUdFwZGgcSt9tPabyL26__oFggO55vG39g1-YXWTKJvRlJMrUcammS90zcexsvLHu-MJXsIpl92poHovg0KH28SVk9vdI6QdoHBaO1mVVVnG-UIWtUUVvIAIrShNrxy8UOnOWlyW3xSL6ey_tcqPOr6Qn6OIZo4E_K/w640-h350/15601151568438225076.jpg |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:title | Oldest Known Spiral Galaxy Seen With Pond-Like Ripples in Astronomical First |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:description | Astronomers have uncovered intriguing pond-like ripples spanning the gaseous disk of a time-honored galaxy. The enigma surrounding these undulations b |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:site | @username |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:creator | @username |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | google-adsense-platform-account | ca-host-pub-1556223355139109 |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | google-adsense-platform-domain | blogspot.com |
| www.physics-astronomy.org/.../oldest-known-spiral-galaxy-seen-with.html | twitter:description | Astronomers have uncovered intriguing pond-like ripples spanning the gaseous disk of a time-honored galaxy. The enigma surrounding these und... |
| www.physics-astronomy.org/.../science | google-adsense-account | ca-pub-1546821509539400 |
| www.physics-astronomy.org/.../science | viewport | width=device-width, initial-scale=1 |
| www.physics-astronomy.org/.../science | twitter:domain | https://www.physics-astronomy.org/ |
| www.physics-astronomy.org/.../science | twitter:title | science |
| www.physics-astronomy.org/.../science | twitter:card | summary |
| www.physics-astronomy.org/.../science | twitter:title | science |
| www.physics-astronomy.org/.../science | twitter:site | @username |
| www.physics-astronomy.org/.../science | twitter:creator | @username |
| www.physics-astronomy.org/.../science | google-adsense-platform-account | ca-host-pub-1556223355139109 |
| www.physics-astronomy.org/.../science | google-adsense-platform-domain | blogspot.com |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | google-adsense-account | ca-pub-1546821509539400 |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | viewport | width=device-width, initial-scale=1 |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | og:description | More than a decade ago, the Dark Energy Survey (DES) embarked on a mission to map the vast expanse of the Universe, seeking clues that could unravel t |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:domain | https://www.physics-astronomy.org/ |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:title | Most Precise Measure of Dark Energy Confirms Universe Won't Tear Apart |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:card | summary_large_image |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:image | https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHtMPA31bHvQc_lilaOQZKfJeKqS5xO9QwO_Z2mdox870qALaejyjRbZ6TaLmsnT0zD-0lhyphenhypheni-sOX3uqMtLTrQy1B9K2OErN6YHjC57uQ3qtZ6GwQgy7MTfbbzkSRt7XHHqhDentunSALdOHOlKDugOq585ybmz3b6XluibS6fI3TKeLhIqYzY-6TQxAfp/w640-h352/16214535386975049576.jpg |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:title | Most Precise Measure of Dark Energy Confirms Universe Won't Tear Apart |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:description | More than a decade ago, the Dark Energy Survey (DES) embarked on a mission to map the vast expanse of the Universe, seeking clues that could unravel t |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:site | @username |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:creator | @username |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | google-adsense-platform-account | ca-host-pub-1556223355139109 |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | google-adsense-platform-domain | blogspot.com |
| www.physics-astronomy.org/.../most-precise-measure-of-dark-energy.html | twitter:description | More than a decade ago, the Dark Energy Survey (DES) embarked on a mission to map the vast expanse of the Universe, seeking clues that could... |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | google-adsense-account | ca-pub-1546821509539400 |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | viewport | width=device-width, initial-scale=1 |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | og:description | NASA Administrator Bill Nelson announced on Tuesday that the United States is postponing the planned return of astronauts to the Moon's surface from 2 |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:domain | https://www.physics-astronomy.org/ |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:title | It's Official: NASA Has Pushed Back Its Return to The Moon |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:card | summary_large_image |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:image | https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhvNGRWpx7Ymd6dCR_ZrhBDQH1t_VfIeeUvMAkch-6uPxkOK3aLK1beEdIyTB7B_SoSrBQy2pvhKeYO_TJS8PCz5Chet6hyphenhyphen8AGOm-smVI6yKTDU0MfnOnt5NK2c8fLM-NslIfidSTwKARrfszHMj86uvO5XUiJAFQ5dz2ZuixJvsDvOhuXmcW0vPvYFd42u/w640-h346/13223818835465598596.jpg |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:title | It's Official: NASA Has Pushed Back Its Return to The Moon |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:description | NASA Administrator Bill Nelson announced on Tuesday that the United States is postponing the planned return of astronauts to the Moon's surface from 2 |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:site | @username |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:creator | @username |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | google-adsense-platform-account | ca-host-pub-1556223355139109 |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | google-adsense-platform-domain | blogspot.com |
| www.physics-astronomy.org/.../its-official-nasa-has-pushed-back-its.html | twitter:description | NASA Administrator Bill Nelson announced on Tuesday that the United States is postponing the planned return of astronauts to the Moon's ... |
Internal links3.8
- 32 links have no text describing their destination. Links on a page should describe their destination for the benefit of both screen readers and search engine spiders.
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Empty link text
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
URL format6.4
3 URLs are less than ideal
- 3 URLs include a file extension.
- Avoid use of file extensions wherever possible. File extensions appear at the end of web addresses, and have several negative effects. They make the address harder to remember or type (particularly for non-technical users), and can reveal the underlying technology of the website making it very slightly more vulnerable to hackers. They also tie the implementation of the website to a specific technology, which can make subsequent migration of URLs difficult. Consider URL rewriting as an effective and transparent means of creating appropriate URLs.
Server behaviour7.2
404 page
Compression
- This website handles missing pages correctly by sending a 404 HTTP status code.
- This website was served with GZIP encoding. This is very good because it reduces the loading time of a web page.
- One page of this website returns page content with or without a trailing slash on its URL. Search engines might see these as separate pages with duplicate content which they could penalise for.
- Use a 301 redirect or a canonical meta tag to force search engines to see the correct version.
Duplicate pages
Tested page Alternate www.physics-astronomy.org/.../science www.physics-astronomy.org/search/.../
- Use a 301 redirect or a canonical meta tag to force search engines to see the correct version.
- There was no website found on http://physics-astronomy.org. This is bad, as visitors might presume they can visit this website by visiting that address.
- Put a permanent (HTTP 301) redirect to http://www.physics-astronomy.org on http://physics-astronomy.org.
Images8.4
78% of images have a clearly defined size
18 images are being resized by the browser
- Some images (22.0%) don't have defined sizes using width and height attributes in the HTML. These attributes are optional, but strongly recommended as they help the browser arrange the page more quickly.
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS.
Non Explicitly Sized Images
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS.
- 18 images are being stretched in the browser.
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties.
Stretched Images
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties.
Amount of content8.7
Rendering Chart...
- This website has an average of 527 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
- Consider the amount of text on this website and increase it if appropriate.
Amount of content discovered
Page titles9.0
100% of pages have defined titles
20% of page titles are weak
- All pages were found to specify page titles, but one page has a relatively weak title which could be improved. Page titles appear in search results and at the top of the browser's window when visiting the site. Appropriate page titles are particularly important for search engine optimisation.
- Make sure that all pages have a descriptive title. Do not include the address of the page in the title, try not to use excessive punctuation and avoid common words like 'page'.
Page titles
| Page title | Notes |
| Physics-Astronomy.org | OK |
| Oldest Known Spiral Galaxy Seen With Pond-Like Ripples in Astronomical First - Physics-Astronomy.org | This title appears to be overly complex. Consider a more meaningful title |
| Physics-Astronomy.org: science | OK |
| Most Precise Measure of Dark Energy Confirms Universe Won't Tear Apart - Physics-Astronomy.org | OK |
| It's Official: NASA Has Pushed Back Its Return to The Moon - Physics-Astronomy.org | OK |
Mobile10.0
- All of this website appears to be optimised for viewing on a mobile phone or a tablet.
Media specific CSS detected
Headings10.0
- All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarise the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimisation.
Page headings detail
Printability10.0
100% of pages are optimised for printing
- All of this website appears to be optimised for printing (using CSS).
Media specific CSS detected
Freshness10.0
Last updated February 19, 2024
- It looks like this website was last updated on Monday, 19 February 2024. This is good because visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
- To find this information we used the last modified dates reported by this website's server in addition to looking for dates written on each page.
All dates found
Twitteri
This website does not appear to be associated with a Twitter account.
- There was a problem checking the Twitter accounts associated with this website.
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Nibbler | Insites | |
|---|---|---|
| Tests | 17 fixed tests | 50+ testsCovers SEO, SEM, Google My Business, reviews, social media and much more |
| Add your branding | No | Yes |
| Export & share | No | PDF & link |
| Lead generation | No | Embed on your site |
| Competitor audits | No | Yes |
| Test as a batch | No | Yes |
| Integrations + API | No | Yes |
| Multi-lingual | No | 20+ languages |
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Nibbler tested the following pages
- https://www.physics-astronomy.org/
- https://www.physics-astronomy.org/2024/01/oldest-known-spiral-galaxy-seen-with.html
- https://www.physics-astronomy.org/search/label/science
- https://www.physics-astronomy.org/2024/01/most-precise-measure-of-dark-energy.html
- https://www.physics-astronomy.org/2024/01/its-official-nasa-has-pushed-back-its.html