Tools & Wizards About Us
cqenergy.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

cqenergy.com

重庆市能源投资集团有限公司

Page Load Speed

28.4 sec in total

First Response

1.5 sec

Resources Loaded

26.5 sec

Page Rendered

447 ms

cqenergy.com screenshot

About Website

Visit cqenergy.com now to see the best up-to-date Cqenergy content and also check out these interesting facts you probably never knew about cqenergy.com

重庆市能源投资集团有限公司

Visit cqenergy.com

Key Findings

We analyzed Cqenergy.com page load time and found that the first response time was 1.5 sec and then it took 26.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cqenergy.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

cqenergy.com

1493 ms

bootstrap.min.css

5516 ms

reset.css

487 ms

animate.min.css

1469 ms

comon.css

491 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Cqenergy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Cqenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 573.0 kB (23%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cqenergy.com main page is 2.5 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.7 kB

  • Original 28.9 kB
  • After minification 20.1 kB
  • After compression 5.2 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 8.8 kB, which is 30% 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 23.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 134.8 kB

  • Original 2.0 MB
  • After minification 1.8 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. Cqenergy images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 181.0 kB

  • Original 256.2 kB
  • After minification 250.2 kB
  • After compression 75.1 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 181.0 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 233.5 kB

  • Original 271.9 kB
  • After minification 263.7 kB
  • After compression 38.4 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. Cqenergy.com needs all CSS files to be minified and compressed as it can save up to 233.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cqenergy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cqenergy.com

cqenergy.com

1493 ms

bootstrap.min.css

bootstrap.min.css

5516 ms

reset.css

reset.css

487 ms

animate.min.css

animate.min.css

1469 ms

comon.css

comon.css

491 ms

component.css

component.css

747 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

1689 ms

common.js

common.js

976 ms

wow.min.js

wow.min.js

966 ms

swiper-bundle.min.css

swiper-bundle.min.css

999 ms

index.css

index.css

1213 ms

swiper-bundle.min.js

swiper-bundle.min.js

5311 ms

a.js

a.js

768 ms

index.js

index.js

975 ms

logo.png

logo.png

1702 ms

search.png

search.png

270 ms

202309071651599761.jpg

202309071651599761.jpg

4530 ms

202309071652252089.jpg

202309071652252089.jpg

20178 ms

202310311654360593.jpg

202310311654360593.jpg

19888 ms

202310261615345975.jpg

202310261615345975.jpg

12041 ms

202309221202368745.jpg

202309221202368745.jpg

14407 ms

202309221203282632.jpg

202309221203282632.jpg

4432 ms

202309141035460621.jpg

202309141035460621.jpg

5645 ms

topic-icon.png

topic-icon.png

4774 ms

202406051504032949.jpg

202406051504032949.jpg

5025 ms

info-icon.png

info-icon.png

5272 ms

202104081437253698.jpg

202104081437253698.jpg

5519 ms

job-icon.png

job-icon.png

5767 ms

202104081049137482.jpg

202104081049137482.jpg

5888 ms

friend-icon.png

friend-icon.png

6016 ms

202103301508104162.png

202103301508104162.png

6135 ms

select-down.png

select-down.png

6005 ms

Accessibility Review

cqenergy.com accessibility score

77

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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

cqenergy.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

cqenergy.com SEO score

87

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

Image elements do not have [alt] attributes

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cqenergy.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cqenergy.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

cqenergy.com

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