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cosdev.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cosdev.com

cosdev.com

Page Load Speed

7 sec in total

First Response

116 ms

Resources Loaded

3.9 sec

Page Rendered

3 sec

cosdev.com screenshot

About Website

Welcome to cosdev.com homepage info - get ready to check Cosdev best content right away, or after learning these important things about cosdev.com

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Visit cosdev.com

Key Findings

We analyzed Cosdev.com page load time and found that the first response time was 116 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cosdev.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value11,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

cosdev.com

116 ms

www.colorfulproducts.com

1976 ms

cf7-grid.css

168 ms

module.css

179 ms

style.css

182 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cosdev.com, 70% (28 requests) were made to Colorfulproducts.com and 25% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Colorfulproducts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.8 kB (3%)

Content Size

3.7 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cosdev.com main page is 3.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 112.8 kB

  • Original 138.1 kB
  • After minification 137.0 kB
  • After compression 25.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 112.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 13.4 kB

  • Original 3.5 MB
  • After minification 3.5 MB

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. Cosdev images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 168 B

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 37.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 1.5 kB

  • Original 30.4 kB
  • After minification 30.4 kB
  • After compression 29.0 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. Cosdev.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosdev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cosdev.com

cosdev.com

116 ms

www.colorfulproducts.com

www.colorfulproducts.com

1976 ms

cf7-grid.css

cf7-grid.css

168 ms

module.css

module.css

179 ms

style.css

style.css

182 ms

css

css

75 ms

style.min.css

style.min.css

156 ms

style.min.css

style.min.css

159 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

130 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

182 ms

jquery.min.js

jquery.min.js

434 ms

jquery-migrate.min.js

jquery-migrate.min.js

433 ms

idle-timer.min.js

idle-timer.min.js

576 ms

custom.js

custom.js

427 ms

effect.min.js

effect.min.js

581 ms

scripts.min.js

scripts.min.js

760 ms

smoothscroll.js

smoothscroll.js

947 ms

frontend-bundle.min.js

frontend-bundle.min.js

948 ms

frontend-bundle.min.js

frontend-bundle.min.js

946 ms

common.js

common.js

943 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1011 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

1000 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

1095 ms

ColorfulProductsLogo.png

ColorfulProductsLogo.png

1108 ms

colorful-products-field.jpg

colorful-products-field.jpg

1515 ms

Banner2c-scaled.jpg

Banner2c-scaled.jpg

1336 ms

EnviornmentallyFriendly-scaled.jpg

EnviornmentallyFriendly-scaled.jpg

1423 ms

preloader.gif

preloader.gif

1135 ms

S6uyw4BMUTPHjxAwWA.woff

S6uyw4BMUTPHjxAwWA.woff

189 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

189 ms

S6u9w4BMUTPHh7USSwaPHw.woff

S6u9w4BMUTPHh7USSwaPHw.woff

266 ms

S6u9w4BMUTPHh7USSwaPHA.ttf

S6u9w4BMUTPHh7USSwaPHA.ttf

272 ms

S6u8w4BMUTPHh30AUi-s.woff

S6u8w4BMUTPHh30AUi-s.woff

270 ms

S6u8w4BMUTPHh30AUi-v.ttf

S6u8w4BMUTPHh30AUi-v.ttf

290 ms

S6u9w4BMUTPHh6UVSwaPHw.woff

S6u9w4BMUTPHh6UVSwaPHw.woff

288 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

290 ms

S6u9w4BMUTPHh50XSwaPHw.woff

S6u9w4BMUTPHh50XSwaPHw.woff

286 ms

S6u9w4BMUTPHh50XSwaPHA.ttf

S6u9w4BMUTPHh50XSwaPHA.ttf

290 ms

modules.ttf

modules.ttf

909 ms

style.min.css

style.min.css

42 ms

Accessibility Review

cosdev.com accessibility score

87

Accessibility Issues

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cosdev.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cosdev.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosdev.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cosdev.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

cosdev.com

Open Graph description is not detected on the main page of Cosdev. 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: