Tools & Wizards About Us
cuw68.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cuw68.com

北京创优盛业网站建设制作公司

Page Load Speed

13.5 sec in total

First Response

1.5 sec

Resources Loaded

11.7 sec

Page Rendered

284 ms

cuw68.com screenshot

About Website

Visit cuw68.com now to see the best up-to-date Cuw 68 content and also check out these interesting facts you probably never knew about cuw68.com

北京创优盛业是从事建网站多年，案例有上百家。从申请空间域名、备案、网站建设、网站推广、网站优化一条龙服务

Visit cuw68.com

Key Findings

We analyzed Cuw68.com page load time and found that the first response time was 1.5 sec and then it took 12 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

cuw68.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.563

12/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

cuw68.com

1451 ms

www.cuw68.com

2901 ms

shouye.css

1294 ms

banner.css

868 ms

jquery-1.4.2.min.js

2181 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Cuw68.com, 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Cuw68.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.4 kB (25%)

Content Size

312.5 kB

After Optimization

234.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cuw68.com main page is 312.5 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. 15% of websites need less resources to load. Images take 201.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 14.7 kB

  • Original 20.8 kB
  • After minification 20.7 kB
  • After compression 6.1 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 14.7 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 2.2 kB

  • Original 201.2 kB
  • After minification 199.0 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. Cuw 68 images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 50.3 kB

  • Original 76.6 kB
  • After minification 76.4 kB
  • After compression 26.3 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 50.3 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 11.3 kB

  • Original 13.9 kB
  • After minification 10.9 kB
  • After compression 2.6 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. Cuw68.com needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (22%)

Requests Now

41

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cuw 68. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

cuw68.com

cuw68.com

1451 ms

www.cuw68.com

www.cuw68.com

2901 ms

shouye.css

shouye.css

1294 ms

banner.css

banner.css

868 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

2181 ms

mobanwang.js

mobanwang.js

1037 ms

hm.js

hm.js

1006 ms

beijing.gif

beijing.gif

440 ms

logo.gif

logo.gif

1060 ms

site.gif

site.gif

1046 ms

dhbeijing.gif

dhbeijing.gif

453 ms

01.jpg

01.jpg

3592 ms

bg.png

bg.png

949 ms

02.jpg

02.jpg

2900 ms

03.jpg

03.jpg

2021 ms

lc.png

lc.png

1391 ms

mc.png

mc.png

1575 ms

rc.png

rc.png

1585 ms

jianjie.jpg

jianjie.jpg

2331 ms

ytld.jpg

ytld.jpg

2108 ms

sjdxwz.jpg

sjdxwz.jpg

6553 ms

3.jpg

3.jpg

2578 ms

4.jpg

4.jpg

2663 ms

peilian.jpg

peilian.jpg

2846 ms

anli3.jpg

anli3.jpg

3134 ms

bjtc.jpg

bjtc.jpg

3223 ms

cuw_10.jpg

cuw_10.jpg

3327 ms

cuw_11.jpg

cuw_11.jpg

3390 ms

cuw_12.jpg

cuw_12.jpg

3657 ms

tuijian.gif

tuijian.gif

3733 ms

win.gif

win.gif

3757 ms

heimore.gif

heimore.gif

3819 ms

unix.gif

unix.gif

4015 ms

tuijian_2.gif

tuijian_2.gif

4166 ms

1.gif

1.gif

3292 ms

dian.gif

dian.gif

3242 ms

6.gif

6.gif

3340 ms

taocan.gif

taocan.gif

3519 ms

2.gif

2.gif

3721 ms

tupianzhanshi_bj.jpg

tupianzhanshi_bj.jpg

3667 ms

5.gif

5.gif

3779 ms

imgPlayer.gif

imgPlayer.gif

3796 ms

hm.gif

hm.gif

373 ms

Accessibility Review

cuw68.com accessibility score

70

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

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

cuw68.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cuw68.com SEO score

77

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

Page is blocked from indexing

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

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuw68.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 Cuw68.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

cuw68.com

Open Graph description is not detected on the main page of Cuw 68. 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: