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sz-yhtong.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 0

    Best Practices

  • 75

    SEO

    Google-friendlier than
    32% of websites

sz-yhtong.com

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Page Load Speed

23.2 sec in total

First Response

752 ms

Resources Loaded

22.3 sec

Page Rendered

116 ms

sz-yhtong.com screenshot

About Website

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

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Visit sz-yhtong.com

Key Findings

We analyzed Sz-yhtong.com page load time and found that the first response time was 752 ms and then it took 22.4 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

sz-yhtong.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

sz-yhtong.com

752 ms

index.asp

1205 ms

jquery.slim.min.js

573 ms

style.css

452 ms

jquery-1.7.2.js

978 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Sz-yhtong.com, 4% (1 request) were made to Cdn.jquery-cdn.com and 4% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.4 kB (9%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sz-yhtong.com main page is 2.2 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. 30% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 39.8 kB

  • Original 65.8 kB
  • After minification 64.6 kB
  • After compression 26.0 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. 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 39.8 kB or 60% of the original size.

Image Optimization

-5%

Potential reduce by 102.7 kB

  • Original 2.0 MB
  • After minification 1.9 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. Sz Yhtong images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 57.1 kB

  • Original 97.7 kB
  • After minification 97.7 kB
  • After compression 40.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 57.1 kB or 58% of the original size.

CSS Optimization

-33%

Potential reduce by 801 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.6 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. Sz-yhtong.com needs all CSS files to be minified and compressed as it can save up to 801 B or 33% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Yhtong. According to our analytics all requests are already optimized.

Network Requests Diagram

sz-yhtong.com

sz-yhtong.com

752 ms

index.asp

index.asp

1205 ms

jquery.slim.min.js

jquery.slim.min.js

573 ms

style.css

style.css

452 ms

jquery-1.7.2.js

jquery-1.7.2.js

978 ms

hm.js

hm.js

20121 ms

logo.jpg

logo.jpg

231 ms

logo1.png

logo1.png

229 ms

search_bg.jpg

search_bg.jpg

234 ms

search.jpg

search.jpg

654 ms

home_about_img.jpg

home_about_img.jpg

662 ms

home_news_img.jpg

home_news_img.jpg

883 ms

home_contact_img.jpg

home_contact_img.jpg

953 ms

home_pro_title.jpg

home_pro_title.jpg

1395 ms

201703290912141474.jpg

201703290912141474.jpg

2106 ms

foot_img.png

foot_img.png

874 ms

foot_img1.png

foot_img1.png

882 ms

foot_img2.png

foot_img2.png

1092 ms

202201031740228397.jpg

202201031740228397.jpg

4101 ms

202201041119471765.jpg

202201041119471765.jpg

7241 ms

202111091605100422.jpg

202111091605100422.jpg

1660 ms

202111091604342735.jpg

202111091604342735.jpg

3554 ms

img1.png

img1.png

1660 ms

img1_1.png

img1_1.png

1821 ms

Accessibility Review

sz-yhtong.com accessibility score

52

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

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.

SEO Factors

sz-yhtong.com SEO score

75

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sz-yhtong.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sz-yhtong.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

sz-yhtong.com

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