Tools & Wizards About Us
szocu.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

szocu.com

Choto.xyz

Page Load Speed

5.3 sec in total

First Response

233 ms

Resources Loaded

4.5 sec

Page Rendered

604 ms

szocu.com screenshot

About Website

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

深圳市中侨联实业有限公司是我国最早从事建筑节能解决方案的专业服务公司之一，总部位于深圳，成立于1997年，经过十多年的创新与积累，成功打造了建筑节能领域的优势地位，并成为了我国节能服务产业的知名品牌及十佳企业。

Visit szocu.com

Key Findings

We analyzed Szocu.com page load time and found that the first response time was 233 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

szocu.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

szocu.com

233 ms

style.css

68 ms

css.gif

74 ms

swfobject.js

67 ms

tagscloud.php

107 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 87% of them (13 requests) were addressed to the original Szocu.com, 13% (2 requests) were made to Count7.51yes.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Count7.51yes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.7 kB (52%)

Content Size

41.5 kB

After Optimization

19.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szocu.com main page is 41.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 18.4 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 6.7 kB

  • Original 10.7 kB
  • After minification 10.3 kB
  • After compression 3.9 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 6.7 kB or 63% of the original size.

Image Optimization

-2%

Potential reduce by 267 B

  • Original 12.3 kB
  • After minification 12.1 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. Szocu images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 15 B

  • Original 143 B
  • After minification 138 B
  • After compression 128 B

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

-80%

Potential reduce by 14.6 kB

  • Original 18.4 kB
  • After minification 16.4 kB
  • After compression 3.7 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. Szocu.com needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szocu. According to our analytics all requests are already optimized.

Network Requests Diagram

szocu.com

szocu.com

233 ms

style.css

style.css

68 ms

css.gif

css.gif

74 ms

swfobject.js

swfobject.js

67 ms

tagscloud.php

tagscloud.php

107 ms

tongji.js

tongji.js

74 ms

bg_9.png

bg_9.png

51 ms

bg.jpg

bg.jpg

71 ms

logo.png

logo.png

49 ms

navBg.gif

navBg.gif

56 ms

listbg.jpg

listbg.jpg

55 ms

ibg.png

ibg.png

68 ms

click.aspx

click.aspx

1113 ms

rebg.png

rebg.png

35 ms

count1.gif

count1.gif

3048 ms

Accessibility Review

szocu.com accessibility score

63

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

<frame> or <iframe> elements do not have a title

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

szocu.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

SEO Factors

szocu.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szocu.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Szocu.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

szocu.com

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