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tensent.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

tensent.com

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Page Load Speed

23.6 sec in total

First Response

2.1 sec

Resources Loaded

21.2 sec

Page Rendered

328 ms

tensent.com screenshot

About Website

Click here to check amazing Tensent content. Otherwise, check out these important facts you probably never knew about tensent.com

专业生产工业仪器仪表——热电阻、热电偶、变送器、电线电缆、校验设备、压力仪表、显示仪表、液位开关、控制柜等。

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Key Findings

We analyzed Tensent.com page load time and found that the first response time was 2.1 sec and then it took 21.5 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

tensent.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

tensent.com

2114 ms

st.gif

1770 ms

jy8051c.gif

6518 ms

glq.jpg

11048 ms

wdyb31.gif

4657 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Tensent.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain Tensent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.3 kB (74%)

Content Size

18.0 kB

After Optimization

4.8 kB

  • HTML
  • Images

In fact, the total size of Tensent.com main page is 18.0 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. Only 5% of websites need less resources to load. HTML takes 17.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.3 kB

  • Original 17.4 kB
  • After minification 16.5 kB
  • After compression 4.1 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 13.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 646 B
  • After minification 646 B

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. Tensent images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tensent. According to our analytics all requests are already optimized.

Network Requests Diagram

tensent.com

tensent.com

2114 ms

st.gif

st.gif

1770 ms

jy8051c.gif

jy8051c.gif

6518 ms

glq.jpg

glq.jpg

11048 ms

wdyb31.gif

wdyb31.gif

4657 ms

xstxs1-3.gif

xstxs1-3.gif

4520 ms

xps1.gif

xps1.gif

19503 ms

cj008.jpg

cj008.jpg

7875 ms

xs13.gif

xs13.gif

11822 ms

nyb.jpg

nyb.jpg

7013 ms

lfd15.JPG

lfd15.JPG

10190 ms

yxg1.jpg

yxg1.jpg

8941 ms

gstu.gif

gstu.gif

9680 ms

tensentzzx.jpg

tensentzzx.jpg

16847 ms

01.jpg

01.jpg

11014 ms

Accessibility Review

tensent.com accessibility score

54

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

High

<object> elements do not have alternate text

Best Practices

tensent.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

tensent.com SEO score

67

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tensent.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 Tensent.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

tensent.com

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