Tools & Wizards About Us
ttjj.com.cn screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

ttjj.com.cn

天坛家具官网

Page Load Speed

54.8 sec in total

First Response

7.4 sec

Resources Loaded

46.8 sec

Page Rendered

711 ms

ttjj.com.cn screenshot

About Website

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

天坛家具是北京金隅天坛家具股份有限公司官方运营网站，天坛家具产品涵盖各类民用家具，软体家具，实木家具，商用家具，门窗业务等。全国服务电话400-678-1956

Visit ttjj.com.cn

Key Findings

We analyzed Ttjj.com.cn page load time and found that the first response time was 7.4 sec and then it took 47.5 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 were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ttjj.com.cn performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

ttjj.com.cn

7364 ms

normalize.css

831 ms

jquery-ui.min.css

1412 ms

index.css

930 ms

header.css

932 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 69% of them (31 requests) were addressed to the original Ttjj.com.cn, 7% (3 requests) were made to Apps.bdimg.com and 7% (3 requests) were made to Api.map.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Apps.bdimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.1 kB (15%)

Content Size

545.9 kB

After Optimization

463.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ttjj.com.cn main page is 545.9 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. 20% of websites need less resources to load. Images take 446.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.6 kB

  • Original 13.5 kB
  • After minification 12.6 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 9.6 kB or 71% of the original size.

Image Optimization

-8%

Potential reduce by 36.7 kB

  • Original 446.6 kB
  • After minification 409.9 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. Ttjj images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 12.2 kB

  • Original 52.0 kB
  • After minification 51.6 kB
  • After compression 39.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 12.2 kB or 24% of the original size.

CSS Optimization

-70%

Potential reduce by 23.6 kB

  • Original 33.9 kB
  • After minification 22.2 kB
  • After compression 10.3 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. Ttjj.com.cn needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

38

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ttjj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ttjj.com.cn

ttjj.com.cn

7364 ms

normalize.css

normalize.css

831 ms

jquery-ui.min.css

jquery-ui.min.css

1412 ms

index.css

index.css

930 ms

header.css

header.css

932 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

993 ms

helper.css

helper.css

1214 ms

api

api

844 ms

jquery.min.js

jquery.min.js

6847 ms

jquery-ui.min.js

jquery-ui.min.js

20285 ms

responsiveslides.min.js

responsiveslides.min.js

746 ms

responsiveslides.css

responsiveslides.css

1391 ms

header.js

header.js

1393 ms

getscript

getscript

3589 ms

blank.gif

blank.gif

441 ms

logo.png

logo.png

936 ms

86e9a6319f7444625830c5d27c2b26eb

86e9a6319f7444625830c5d27c2b26eb

1176 ms

tintan.png

tintan.png

878 ms

slogan.png

slogan.png

4830 ms

weibo.png

weibo.png

928 ms

weixin.png

weixin.png

930 ms

weixinqr.png

weixinqr.png

1248 ms

navbg.png

navbg.png

19979 ms

150929_1920x400.jpg

150929_1920x400.jpg

19979 ms

fs-1920x400.jpg

fs-1920x400.jpg

19979 ms

anniversary.jpg

anniversary.jpg

4279 ms

btngz.png

btngz.png

2863 ms

btnzs.png

btnzs.png

3317 ms

btnflm.png

btnflm.png

4331 ms

btnlsc.png

btnlsc.png

7202 ms

btnqnt.png

btnqnt.png

7269 ms

btnbz.png

btnbz.png

7226 ms

btnstore.png

btnstore.png

7833 ms

nsbg.png

nsbg.png

9337 ms

focusheadline.png

focusheadline.png

7882 ms

newproducts.png

newproducts.png

8216 ms

newpro.jpg

newpro.jpg

19148 ms

bgmatts.png

bgmatts.png

8720 ms

z_stat.php

z_stat.php

2383 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

11554 ms

stat.htm

stat.htm

661 ms

core.php

core.php

1460 ms

9.gif

9.gif

4117 ms

online_v3.php

online_v3.php

2711 ms

app.gif

app.gif

4466 ms

Accessibility Review

ttjj.com.cn accessibility score

68

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

Links do not have a discernible name

Best Practices

ttjj.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ttjj.com.cn SEO score

72

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Ttjj.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 Ttjj.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

ttjj.com.cn

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