Nibbler SEO audit for www.extremecorals.com
Summary
Overall8.4
The overall score for this website.
Accessibility8.8
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience9.0
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing9.4
How well marketed, and popular the website is.
The following tests contribute to this score:
Technology8.1
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 19:45 on 16 May 2024 (BST).
Top priorities for website improvement
- 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. (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)
- 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. (read more)
Images2.5
58% of images have a clearly defined size
14 images are being resized by the browser
- Some images (42.0%) 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.
- 32 images are not in a web-friendly format.
- Make sure all images on this website are JPEG, PNG, SVG or GIF format.
Non Web-Format Images
- Make sure all images on this website are JPEG, PNG, SVG or GIF format.
- 14 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.
- 1 image on this website could not be downloaded. Broken images may cause the website to display incorrectly for visitors.
- Check any images which could not be downloaded and fix them if necessary.
Unavailable images
- Check any images which could not be downloaded and fix them if necessary.
URL format5.2
4 URLs are less than ideal
- 4 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.
Internal links7.2
- 37 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.
Headings9.0
- 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.
- Some pages did not define headings correctly. The H1 tag should be used for the most top-level heading, with H2 being used for sub-headings and H3 for further sub-headings and so-on. Not conforming to this convention may confuse visitors.
- Ensure that headings are defined in a semantically correct way, i.e. always start with a H1 tag. This is used to summarise the page content. Further tags (H2, H3, H4 etc) are meant to summarise and partition sections within the content.
Page headings detail
| URL | Heading | Level |
| www.extremecorals.com/ | extreme corals | H1 |
| www.extremecorals.com/ | Scott's Handpicked Corals | H2 |
| www.extremecorals.com/ | Scott's Handpicked Corals | H2 |
| www.extremecorals.com/ | Scott's Handpicked Corals | H2 |
| www.extremecorals.com/ | Scott's Handpicked Corals | H2 |
| www.extremecorals.com/ | Scott's Handpicked Corals | H2 |
| www.extremecorals.com/ | Scott's Handpicked Corals | H2 |
| www.extremecorals.com/ | Below is a Video of our latest Coral Upload, Don't forget to come check out our Social Media accounts! | H2 |
| www.extremecorals.com/ | POPULAR CATEGORIES | H2 |
| www.extremecorals.com/ | POPULAR CATEGORIES | H2 |
| www.extremecorals.com/ | POPULAR CATEGORIES | H2 |
| www.extremecorals.com/ | Free Shipping | H2 |
| www.extremecorals.com/ | Financing Options | H2 |
| www.extremecorals.com/ | Our Guarantee | H2 |
| www.extremecorals.com/ | Package Protection | H2 |
| www.extremecorals.com/ | 3x3 INDO MILLOPORA - FLAMING RASPBERRY MILLOPORA - ARRIVE ALIVE GUARANTEE | H3 |
| www.extremecorals.com/ | 4x3 INDO ACROPORA - "WALT DISNEY" INDO ULTRA GRADE PREMIUM ACROPORA-ARRIVE ALIVE GUARANTEE | H3 |
| www.extremecorals.com/ | 3.5x3 INDO ACROPORA - INDO ULTRA GRADE PREMIUM ACROPORA-ARRIVE ALIVE GUARANTEE | H3 |
| www.extremecorals.com/ | 3.5x3 INDO ACROPORA - INDO ULTRA GRADE PREMIUM ACROPORA-ARRIVE ALIVE GUARANTEE | H3 |
| www.extremecorals.com/ | 5x4 INDO ACROPORA - INDO ULTRA GRADE PREMIUM ACROPORA-ARRIVE ALIVE GUARANTEE | H3 |
| www.extremecorals.com/ | 5x5 AUSSIE ACROPORA - ULTRA COLORED HIGHLIGHTER AUSSIE ACROPORA - ARRIVE ALIVE GUARANTEE | H3 |
| www.extremecorals.com/ | Understanding Goniopora coral: An Overview | H3 |
| www.extremecorals.com/ | Vibrant Zoanthids: Adding Color and Life to Your Reef Tank | H3 |
| www.extremecorals.com/ | How To Care For Hammer Coral | H3 |
| www.extremecorals.com/ | LPS Corals in the Reef Keeping Hobby | H3 |
| www.extremecorals.com/ | All Corals | H4 |
| www.extremecorals.com/ | Coral Colonies | H4 |
| www.extremecorals.com/ | Coral Frags | H4 |
| www.extremecorals.com/ | LPS Corals | H4 |
| www.extremecorals.com/ | QUICK LINKS | H5 |
| www.extremecorals.com/ | CONNECT WITH US | H5 |
| www.extremecorals.com/category/new-arrival-corals.html | All Corals | H1 |
| www.extremecorals.com/category/new-arrival-corals.html | Categories | H3 |
| www.extremecorals.com/category/new-arrival-corals.html | Sort by Coral Type | H3 |
| www.extremecorals.com/category/new-arrival-corals.html | QUICK LINKS | H5 |
| www.extremecorals.com/category/new-arrival-corals.html | CONNECT WITH US | H5 |
| www.extremecorals.com/LOGN.html | Password LookupEnter the email address associated with your account. If you no longer use the email address associated with your account, please contact customer support. | H2 |
| www.extremecorals.com/LOGN.html | QUICK LINKS | H5 |
| www.extremecorals.com/LOGN.html | CONNECT WITH US | H5 |
| www.extremecorals.com/category/featured-corals.html | Scott's Handpicked Corals | H1 |
| www.extremecorals.com/category/featured-corals.html | Categories | H3 |
| www.extremecorals.com/category/featured-corals.html | Sort by Coral Type | H3 |
| www.extremecorals.com/category/featured-corals.html | QUICK LINKS | H5 |
| www.extremecorals.com/category/featured-corals.html | CONNECT WITH US | H5 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | Coral Colonies | H1 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | Categories | H3 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | Sort by Coral Type | H3 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | QUICK LINKS | H5 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | CONNECT WITH US | H5 |
Amount of content9.0
Rendering Chart...
- This website has an average of 1,009 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
Amount of content discovered
| Page | Characters | Words |
| www.extremecorals.com/ | 6675 | 1032 |
| www.extremecorals.com/category/new-arrival-corals.html | 10909 | 1579 |
| www.extremecorals.com/LOGN.html | 878 | 111 |
| www.extremecorals.com/category/featured-corals.html | 4257 | 604 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | 11763 | 1717 |
Mobile10.0
- All of this website appears to be optimised for viewing on a mobile phone or a tablet.
Media specific CSS detected
Server behaviour10.0
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.
- This website follows the best practice of using a permanent (HTTP 301) redirect from http://extremecorals.com to http://www.extremecorals.com. This is ideal.
Analytics10.0
100% of pages use analytics
Multiple Analytics Solutions
- Every page in this website is using some form of analytics software. This is excellent and should allow for a complete analysis of visitor behaviour.
Analytics Software Found
| Software Name |
| Google Analytics |
| Google Tag Manager |
Page titles10.0
100% of pages have defined titles
0% of page titles are weak
- All pages were found to use page titles appropriately. 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.
Page titles
Meta tags10.0
This is how this website will look in Google search listings:
Buy Exotic LPS and SPS Corals Online - Extreme Corals
www.extremecorals.com/
Shop exotic LPS and SPS Corals including Zoanthids, Acropora, Torch, Ricordia, Goniopora, Hammer, Scolymia, Trachyphyllia, WYSIWYG Corals for your reef tank
- All pages were found to include a meta description. This is good because search engines (like Google) show this text in search result pages.
Meta Tags (name attribute)
| Page URL | Name | Content |
| www.extremecorals.com/ | viewport | width=device-width, initial-scale=1 |
| www.extremecorals.com/ | p:domain_verify | 03e18d1d10f745f7bb7ab345c92fdc7a |
| www.extremecorals.com/ | google-site-verification | n9H6SXbdWoExC9HumPDrb4y0sAJzkrNJgXT6rXxZB7A |
| www.extremecorals.com/ | description | Shop exotic LPS and SPS Corals including Zoanthids, Acropora, Torch, Ricordia, Goniopora, Hammer, Scolymia, Trachyphyllia, WYSIWYG Corals for your reef tank |
| www.extremecorals.com/ | keywords | buy corals online, buy rare corals, online coral store, buy corals, purchase corals online, |
| www.extremecorals.com/ | title | Buy Exotic LPS and SPS Corals Online - Extreme Corals |
| www.extremecorals.com/ | google-site-verification | JjUpFwparzz9grSYuqWscYT0Pu-pm_BudnThppzKRso |
| www.extremecorals.com/category/new-arrival-corals.html | viewport | width=device-width, initial-scale=1 |
| www.extremecorals.com/category/new-arrival-corals.html | google-site-verification | n9H6SXbdWoExC9HumPDrb4y0sAJzkrNJgXT6rXxZB7A |
| www.extremecorals.com/category/new-arrival-corals.html | description | Discover unique additions for your reef tank. Shop now for stunning LPS and SPS corals at Extreme Corals, your online coral specialist. |
| www.extremecorals.com/category/new-arrival-corals.html | keywords | buy corals online, buy rare corals, online coral store, buy corals, purchase corals online, |
| www.extremecorals.com/category/new-arrival-corals.html | title | Buy Rare LPS SPS Softies Corals Online | Extreme Corals |
| www.extremecorals.com/LOGN.html | viewport | width=device-width, initial-scale=1 |
| www.extremecorals.com/LOGN.html | google-site-verification | n9H6SXbdWoExC9HumPDrb4y0sAJzkrNJgXT6rXxZB7A |
| www.extremecorals.com/LOGN.html | description | Shop rare LPS and SPS corals online at Extreme Corals. Login to your account and start shopping now. #1 Online Coral Colony Website. |
| www.extremecorals.com/LOGN.html | title | Extreme Corals | Login |
| www.extremecorals.com/category/featured-corals.html | viewport | width=device-width, initial-scale=1 |
| www.extremecorals.com/category/featured-corals.html | google-site-verification | n9H6SXbdWoExC9HumPDrb4y0sAJzkrNJgXT6rXxZB7A |
| www.extremecorals.com/category/featured-corals.html | description | Shop handpicked exotic LPS and SPS corals at Extreme Corals. Find Zoanthids, Acropora, Torch corals, and more for your reef tank. |
| www.extremecorals.com/category/featured-corals.html | keywords | buy corals online, buy rare corals, online coral store, buy corals, purchase corals online |
| www.extremecorals.com/category/featured-corals.html | title | Handpicked Corals | LPS SPS Soft Corals | Extreme Corals |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | viewport | width=device-width, initial-scale=1 |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | google-site-verification | n9H6SXbdWoExC9HumPDrb4y0sAJzkrNJgXT6rXxZB7A |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | description | Enhance your reef tank with our stunning LPS and SPS coral colonies. Find the perfect additions for your aquarium at Extreme Corals. |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | keywords | saltwater corals, buy corals online, corals for sale online, coral colonies, |
| www.extremecorals.com/category/new-arrival-coral-colonies.html | title | Corals Colonies for Sale Online | Extreme Corals |
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 May 16, 2024
- It looks like this website was last updated on Thursday, 16 May 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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