Tools & Wizards About Us
tenda.com.cn screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

tenda.com.cn

腾达(Tenda)官方网站

Page Load Speed

10.8 sec in total

First Response

641 ms

Resources Loaded

9.4 sec

Page Rendered

684 ms

tenda.com.cn screenshot

About Website

Click here to check amazing Tenda content for China. Otherwise, check out these important facts you probably never knew about tenda.com.cn

腾达Tenda全球领先的网络通讯设备供应商, 产品涵盖以太网、无线局域网、宽带接入、电力线通信，在既有的传输、交换、路由等主要核心领域外，正逐步进入移动互联网终端、数字家庭、网络安全等领域。

Visit tenda.com.cn

Key Findings

We analyzed Tenda.com.cn page load time and found that the first response time was 641 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

tenda.com.cn performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value1.124

1/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

tenda.com.cn

641 ms

tenda.com.cn

950 ms

push.js

1128 ms

hm.js

1545 ms

jquery.mCustomScrollbar.min.css

232 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 81% of them (46 requests) were addressed to the original Tenda.com.cn, 11% (6 requests) were made to Ipcom-app.oss-cn-shenzhen.aliyuncs.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Tenda.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.4 kB (3%)

Content Size

4.1 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tenda.com.cn main page is 4.1 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 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 85.7 kB

  • Original 101.6 kB
  • After minification 100.6 kB
  • After compression 15.8 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 85.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 48.1 kB

  • Original 3.8 MB
  • After minification 3.8 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. Tenda images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.0 kB

  • Original 97.7 kB
  • After minification 97.7 kB
  • After compression 94.7 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

-7%

Potential reduce by 3.6 kB

  • Original 55.4 kB
  • After minification 55.4 kB
  • After compression 51.8 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. Tenda.com.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (32%)

Requests Now

53

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tenda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tenda.com.cn

tenda.com.cn

641 ms

tenda.com.cn

tenda.com.cn

950 ms

push.js

push.js

1128 ms

hm.js

hm.js

1545 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

232 ms

bootstrap.min.css

bootstrap.min.css

465 ms

font_781629_nna02acxie.css

font_781629_nna02acxie.css

17 ms

aos.css

aos.css

698 ms

magnific-popup.css

magnific-popup.css

920 ms

pc11-zh.css

pc11-zh.css

926 ms

jquery.min.js

jquery.min.js

1155 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

928 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

929 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

929 ms

aos.js

aos.js

1147 ms

pc11.js

pc11.js

1155 ms

ph5.css

ph5.css

1158 ms

ph4.js

ph4.js

1158 ms

owl-carousel.min.css

owl-carousel.min.css

1158 ms

owl-carousel.min.js

owl-carousel.min.js

1374 ms

home-1.js

home-1.js

1380 ms

mlogo.png

mlogo.png

272 ms

36-pc.jpg

36-pc.jpg

1828 ms

pc1.jpg

pc1.jpg

1747 ms

logo.png

logo.png

270 ms

jd.png

jd.png

470 ms

tm.png

tm.png

469 ms

pdd.png

pdd.png

699 ms

uk.png

uk.png

269 ms

de.png

de.png

471 ms

us.png

us.png

471 ms

company-bg.png

company-bg.png

1159 ms

tlogos2.png

tlogos2.png

707 ms

37-pc.jpg

37-pc.jpg

2076 ms

35-pc.jpg

35-pc.jpg

1853 ms

33-pc.jpg

33-pc.jpg

1623 ms

25-pc.jpg

25-pc.jpg

1627 ms

20240117140207_9087.png

20240117140207_9087.png

1172 ms

632.png

632.png

1861 ms

667.png

667.png

2081 ms

20240116155158_0045.png

20240116155158_0045.png

1857 ms

616.png

616.png

2052 ms

611.png

611.png

2081 ms

663.png

663.png

2317 ms

573.png

573.png

2091 ms

670.png

670.png

2280 ms

664.png

664.png

2761 ms

653.png

653.png

2310 ms

586.png

586.png

2309 ms

hm.gif

hm.gif

360 ms

pc2.jpg

pc2.jpg

1574 ms

pc3.jpg

pc3.jpg

1577 ms

pc4.jpg

pc4.jpg

1646 ms

pc5.jpg

pc5.jpg

1544 ms

pc8.jpg

pc8.jpg

1796 ms

SourceHanSansCN-Regular.woff

SourceHanSansCN-Regular.woff

6157 ms

font_781629_nna02acxie.woff

font_781629_nna02acxie.woff

34 ms

Accessibility Review

tenda.com.cn accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

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

tenda.com.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

tenda.com.cn SEO score

82

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

High

robots.txt is not valid

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

    ZH

  • Encoding

    UTF-8

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

tenda.com.cn

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