Tools & Wizards About Us
coavalladolid.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

coavalladolid.com

COAVA - Colegio Oficial de Arquitectos de Valladolid

Page Load Speed

4.3 sec in total

First Response

1.1 sec

Resources Loaded

3 sec

Page Rendered

221 ms

coavalladolid.com screenshot

About Website

Visit coavalladolid.com now to see the best up-to-date Coa Valladolid content for Spain and also check out these interesting facts you probably never knew about coavalladolid.com

COACYLE / VALLADOLID - Colegio Oficial de Arquitectos de Castilla y León Este, Demarcación de Valladolid

Visit coavalladolid.com

Key Findings

We analyzed Coavalladolid.com page load time and found that the first response time was 1.1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Coavalladolid.com rating and web reputation

Performance Metrics

coavalladolid.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

coavalladolid.com

1079 ms

main.css

456 ms

contentPanel.css

230 ms

superfish.css

348 ms

colorbox.css

359 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Coavalladolid.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Coavalladolid.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.6 kB (43%)

Content Size

883.7 kB

After Optimization

501.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coavalladolid.com main page is 883.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 395.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.6 kB

  • Original 54.5 kB
  • After minification 41.0 kB
  • After compression 11.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 13.5 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 43.6 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 30.6 kB

  • Original 395.7 kB
  • After minification 365.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Coa Valladolid images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 272.7 kB

  • Original 390.1 kB
  • After minification 328.2 kB
  • After compression 117.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 272.7 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 35.7 kB

  • Original 43.4 kB
  • After minification 25.1 kB
  • After compression 7.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Coavalladolid.com needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (48%)

Requests Now

44

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coa Valladolid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coavalladolid.com

coavalladolid.com

1079 ms

main.css

main.css

456 ms

contentPanel.css

contentPanel.css

230 ms

superfish.css

superfish.css

348 ms

colorbox.css

colorbox.css

359 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

254 ms

smoothslides.theme.css

smoothslides.theme.css

345 ms

jQuery-1.11.2_min.js

jQuery-1.11.2_min.js

1139 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

574 ms

jquery.easy-ticker.min.js

jquery.easy-ticker.min.js

463 ms

superfish.js

superfish.js

480 ms

formatPage.js

formatPage.js

678 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

819 ms

jquery.scrollpane.min.js

jquery.scrollpane.min.js

728 ms

jquery.mousewheel.js

jquery.mousewheel.js

630 ms

smoothslides.min.js

smoothslides.min.js

688 ms

easytabs.js

easytabs.js

759 ms

specimen_stylesheet.css

specimen_stylesheet.css

790 ms

stylesheet.css

stylesheet.css

805 ms

WebResource.axd

WebResource.axd

610 ms

ScriptResource.axd

ScriptResource.axd

655 ms

ScriptResource.axd

ScriptResource.axd

665 ms

grid_12-825-55-15.css

grid_12-825-55-15.css

131 ms

analytics.js

analytics.js

31 ms

COAVA_sin_logo.bmp

COAVA_sin_logo.bmp

427 ms

menuG2.gif

menuG2.gif

167 ms

candado.png

candado.png

130 ms

foto07.jpg

foto07.jpg

310 ms

foto19.jpg

foto19.jpg

599 ms

face.png

face.png

165 ms

twit.png

twit.png

248 ms

anunciante_1.png

anunciante_1.png

254 ms

anunciante_2.gif

anunciante_2.gif

508 ms

anunciante_3_hna.png

anunciante_3_hna.png

490 ms

logo0.jpg

logo0.jpg

379 ms

logo1.jpg

logo1.jpg

441 ms

logo2.jpg

logo2.jpg

500 ms

logo3.jpg

logo3.jpg

560 ms

logo4.jpg

logo4.jpg

571 ms

logo5.jpg

logo5.jpg

617 ms

logo6.jpg

logo6.jpg

614 ms

logo7.jpg

logo7.jpg

624 ms

btn_eva.gif

btn_eva.gif

690 ms

collect

collect

12 ms

din_black-webfont.woff

din_black-webfont.woff

536 ms

din_light-webfont.woff

din_light-webfont.woff

546 ms

din_black-webfont.ttf

din_black-webfont.ttf

139 ms

din_light-webfont.ttf

din_light-webfont.ttf

234 ms

back-news.png

back-news.png

131 ms

Accessibility Review

coavalladolid.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

coavalladolid.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coavalladolid.com SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coavalladolid.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Coavalladolid.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

coavalladolid.com

Open Graph description is not detected on the main page of Coa Valladolid. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: