Tools & Wizards About Us
jinglou8.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jinglou8.com

北京写字楼出租 - 北京办公室租赁 - 京楼网 - 燊垚房产信息网

Page Load Speed

11.2 sec in total

First Response

686 ms

Resources Loaded

9.9 sec

Page Rendered

613 ms

jinglou8.com screenshot

About Website

Click here to check amazing Jinglou 8 content. Otherwise, check out these important facts you probably never knew about jinglou8.com

京楼网·专注北京写字楼出租市场，专业的办公楼租赁网站，提供真实精准的北京办公室租赁信息！致力解决企业办公选址的多样需求。找写字楼，我们是认真的！10年品牌优势。

Visit jinglou8.com

Key Findings

We analyzed Jinglou8.com page load time and found that the first response time was 686 ms and then it took 10.5 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

jinglou8.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.564

12/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

jinglou8.com

686 ms

jinglou8.com

1642 ms

www.jinglou8.com

1203 ms

index.css

229 ms

jquery.min.js

683 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 91% of them (42 requests) were addressed to the original Jinglou8.com, 4% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Zz.bdstatic.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Jinglou8.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.6 kB (2%)

Content Size

3.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jinglou8.com main page is 3.6 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. 45% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.8 kB

  • Original 30.0 kB
  • After minification 27.1 kB
  • After compression 7.2 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 22.8 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 51.8 kB

  • Original 3.5 MB
  • After minification 3.5 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. Jinglou 8 images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 11.5 kB

  • Original 53.2 kB
  • After minification 47.7 kB
  • After compression 41.6 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 11.5 kB or 22% of the original size.

CSS Optimization

-31%

Potential reduce by 2.4 kB

  • Original 7.7 kB
  • After minification 7.7 kB
  • After compression 5.3 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. Jinglou8.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (12%)

Requests Now

42

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jinglou 8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jinglou8.com

jinglou8.com

686 ms

jinglou8.com

jinglou8.com

1642 ms

www.jinglou8.com

www.jinglou8.com

1203 ms

index.css

index.css

229 ms

jquery.min.js

jquery.min.js

683 ms

index.js

index.js

672 ms

jquery.SuperSlide.2.1.3.js

jquery.SuperSlide.2.1.3.js

676 ms

push.js

push.js

1354 ms

leftlogo.gif

leftlogo.gif

226 ms

logo.jpg

logo.jpg

226 ms

but1.png

but1.png

225 ms

sanjiao_03.png

sanjiao_03.png

449 ms

fa04d1731e1716b.jpg

fa04d1731e1716b.jpg

1352 ms

87bb9c9ad311f4f.jpg

87bb9c9ad311f4f.jpg

3012 ms

bj.png

bj.png

673 ms

guomao.jpg

guomao.jpg

898 ms

wangjing.jpg

wangjing.jpg

934 ms

zhongguanchun.jpg

zhongguanchun.jpg

1120 ms

jinrongjie.jpg

jinrongjie.jpg

1123 ms

sanyuanqiao.jpg

sanyuanqiao.jpg

1166 ms

lize.jpg

lize.jpg

1345 ms

dong3huan.jpg

dong3huan.jpg

1850 ms

new_xzl.png

new_xzl.png

1398 ms

57b44382a5fb84.jpg

57b44382a5fb84.jpg

4262 ms

icon_2017.png

icon_2017.png

1578 ms

c2bada2b45f346c.jpg

c2bada2b45f346c.jpg

3492 ms

2018721413957825.jpg

2018721413957825.jpg

1803 ms

2f5e0225b313922.jpg

2f5e0225b313922.jpg

5615 ms

20173723393113217.jpg

20173723393113217.jpg

2743 ms

977dfd964ab3b16.jpg

977dfd964ab3b16.jpg

5438 ms

90396f246a23d15.jpg

90396f246a23d15.jpg

4085 ms

d52e1517e53dddd.jpg

d52e1517e53dddd.jpg

4808 ms

shot.gif

shot.gif

3723 ms

20209229594887914.jpg

20209229594887914.jpg

3956 ms

20209228564256408.jpg

20209228564256408.jpg

4188 ms

20209228455146434.jpg

20209228455146434.jpg

4311 ms

202081213352287925.jpg

202081213352287925.jpg

4423 ms

202081213252011709.jpg

202081213252011709.jpg

4484 ms

footbg.jpg

footbg.jpg

4538 ms

tell.png

tell.png

4654 ms

wename.png

wename.png

4707 ms

cnnic.png

cnnic.png

4761 ms

h.js

h.js

1574 ms

UrlChangeTracker.js

UrlChangeTracker.js

1485 ms

hm.gif

hm.gif

357 ms

zufangdetailfooter.png

zufangdetailfooter.png

3197 ms

Accessibility Review

jinglou8.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.

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

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

jinglou8.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jinglou8.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

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jinglou8.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 Jinglou8.com 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

jinglou8.com

Open Graph description is not detected on the main page of Jinglou 8. 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: