Report for unal.edu.co
Summary
Overall8.0
The overall score for this website.
Accessibility7.7
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience8.1
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing7.9
How well marketed and popular the website is.
The following tests contribute to this score:
Technology6.6
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 7:24 AM on Aug 8, 2022 (BST).
Top priorities for website improvement
- Define meaningful headings for all webpages. This is likely to help this website's search engine placement and assist visitors in navigating content. (read more)
- Ensure your web server returns a 404 HTTP status code for error pages. (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)
Headings0.0
- A large number (80.0%) of pages do not use defined headings. This means that users and search engines may find it harder to determine the content of this website's pages. Correctly defined headings aid accessibility and are particularly important for search engine optimization.
- Define meaningful headings for all webpages. This is likely to help this website's search engine placement and assist visitors in navigating content.
Page headings detail
| URL | Heading | Level |
| unal.edu.co/la-universidad/naturaleza.html | Naturaleza | H1 |
| unal.edu.co/la-universidad/naturaleza.html | La Universidad Nacional de Colombia tiene como fines: | H2 |
Popularity2.4
15,431 Most popular website in the world
This website recently saw a slight decrease in popularity.
- This is the 15,431 most popular website in the world.
- Over the past 3 months, this website has experienced a slight decrease in popularity.
- This website accounts for 4.9% of the Internet traffic to unal.edu.co and its subdomains.
Source: Alexa
Server behavior3.4
404 page
Compression
- This website does not return a 404 error HTTP status code for missing pages. This is bad because search engines like Google might mistake this for a real page of content.
- Ensure your web server returns a 404 HTTP status code for error pages.
- This website was served with GZIP encoding. This is very good because it reduces the loading time of a web page.
- This website returns page content with or without a trailing slash on the URLs. 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.
- There are different websites on http://www.unal.edu.co and http://unal.edu.co. This may confuse visitors, who would normally expect the same website on both.
- You should replace one of the websites with a permanent (HTTP 301) redirect to forward visitors to the other.
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.
Page extensions
URL Extension unal.edu.co/en.html html unal.edu.co/guc.html html unal.edu.co/pbb.html html unal.edu.co/la-universidad/naturaleza.html html
- 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.
Meta tags6.8
This is how this website will look in Google search listings:
Universidad Nacional de Colombia: Universidad Nacional de Colombia
unal.edu.co/
La Universidad Nacional de Colombia fue creada en 1867 por medio de la expedición de la Ley 66 del Congreso de la República, como un ente universitario con plena ...
- All pages include at least some metadata, but only 60.0% of 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.
Meta Tags (name attribute)
| Page URL | Name | Content |
| unal.edu.co/ | generator | TYPO3 CMS |
| unal.edu.co/ | description | La Universidad Nacional de Colombia fue creada en 1867 por medio de la expedición de la Ley 66 del Congreso de la República, como un ente universitario con plena autonomía vinculado al Ministerio de Educación Nacional, con régimen especial, de carácter público y perteneciente al Estado. |
| unal.edu.co/ | keywords | educación, superior, universidad, nacional, colombia, ciencia, innovación,sabia, culta, responsabilidad, autonomía, publica, formacion, inscripcion |
| unal.edu.co/ | language | Spanish |
| unal.edu.co/ | revisit-after | 1 hour |
| unal.edu.co/ | viewport | width=device-width, initial-scale=1, minimum-scale=0.5, maximum-scale=2.5, user-scalable=yes |
| unal.edu.co/ | expires | 0 |
| unal.edu.co/ | robots | all |
| unal.edu.co/en.html | generator | TYPO3 CMS |
| unal.edu.co/en.html | language | Spanish |
| unal.edu.co/en.html | revisit-after | 1 hour |
| unal.edu.co/en.html | viewport | width=device-width, initial-scale=1, minimum-scale=0.5, maximum-scale=2.5, user-scalable=yes |
| unal.edu.co/en.html | expires | 0 |
| unal.edu.co/en.html | robots | all |
| unal.edu.co/guc.html | generator | TYPO3 CMS |
| unal.edu.co/guc.html | description | La Universidad Nacional de Colombia fue creada en 1867 por medio de la expedición de la Ley 66 del Congreso de la República, como un ente universitario con plena autonomía vinculado al Ministerio de Educación Nacional, con régimen especial, de carácter público y perteneciente al Estado. |
| unal.edu.co/guc.html | keywords | educación, superior, universidad, nacional, colombia, ciencia, innovación,sabia, culta, responsabilidad, autonomía, publica, formacion, inscripcion |
| unal.edu.co/guc.html | language | Spanish |
| unal.edu.co/guc.html | revisit-after | 1 hour |
| unal.edu.co/guc.html | viewport | width=device-width, initial-scale=1, minimum-scale=0.5, maximum-scale=2.5, user-scalable=yes |
| unal.edu.co/guc.html | expires | 0 |
| unal.edu.co/guc.html | robots | all |
| unal.edu.co/pbb.html | generator | TYPO3 CMS |
| unal.edu.co/pbb.html | description | La Universidad Nacional de Colombia fue creada en 1867 por medio de la expedición de la Ley 66 del Congreso de la República, como un ente universitario con plena autonomía vinculado al Ministerio de Educación Nacional, con régimen especial, de carácter público y perteneciente al Estado. |
| unal.edu.co/pbb.html | keywords | educación, superior, universidad, nacional, colombia, ciencia, innovación,sabia, culta, responsabilidad, autonomía, publica, formacion, inscripcion |
| unal.edu.co/pbb.html | language | Spanish |
| unal.edu.co/pbb.html | revisit-after | 1 hour |
| unal.edu.co/pbb.html | viewport | width=device-width, initial-scale=1, minimum-scale=0.5, maximum-scale=2.5, user-scalable=yes |
| unal.edu.co/pbb.html | expires | 0 |
| unal.edu.co/pbb.html | robots | all |
| unal.edu.co/la-universidad/naturaleza.html | generator | TYPO3 CMS |
| unal.edu.co/la-universidad/naturaleza.html | language | Spanish |
| unal.edu.co/la-universidad/naturaleza.html | revisit-after | 1 hour |
| unal.edu.co/la-universidad/naturaleza.html | viewport | width=device-width, initial-scale=1, minimum-scale=0.5, maximum-scale=2.5, user-scalable=yes |
| unal.edu.co/la-universidad/naturaleza.html | expires | 0 |
| unal.edu.co/la-universidad/naturaleza.html | robots | all |
Amount of content8.0
Rendering Chart...
- This website has an average of 323 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 | Characters | Words |
| unal.edu.co/ | 2448 | 284 |
| unal.edu.co/en.html | 2226 | 255 |
| unal.edu.co/guc.html | 2256 | 263 |
| unal.edu.co/pbb.html | 2269 | 268 |
| unal.edu.co/la-universidad/naturaleza.html | 3723 | 543 |
Images8.6
69% of images have a clearly defined size
133 images are being resized by the browser
- Some images (31.0%) 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.
- 133 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.
Internal links9.6
- 7 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.
Twitter10.0
This website is linked with the Twitter account @UNALOficial
This website's Twitter account has
138,123 followers
- This website was found to link the Twitter account Universidad Nacional de Colombia (@UNALOficial).
- This website's Twitter account has made 19,665 tweets to 138,123 followers.
Source: Twitter
Mobile10.0
- All of this website appears to be optimised for viewing on a mobile phone or a tablet.
Media specific CSS detected
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 behavior.
Analytics Software Found
| Software Name |
| Google Analytics |
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 optimization.
Page titles
Incoming links10.0
1,359,719 pages link to this website
3,102 domains link to this website
- There are 1,359,719 pages on 3,102 domains linking to this website. The volume and quality of incoming links is known to influence a website's search engine ranking.
- To appear higher in search engine results, consider link building activity as a way to build your search ranking. Be careful though, because incoming links which are obviously artificial are likely to be detected by search engines and could have an adverse effect.
Source: Ahrefs
Printability10.0
100% of pages are optimized for printing
- All pages of this website appear to be optimized for printing (using CSS).
Media specific CSS detected
Freshness10.0
Last updated May 13, 2022
- It looks like this website was last updated on Friday, May 13, 2022. 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
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