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00wb.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

Page Load Speed

16.5 sec in total

First Response

1.4 sec

Resources Loaded

14.6 sec

Page Rendered

535 ms

00wb.com screenshot

About Website

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Key Findings

We analyzed 00wb.com page load time and found that the first response time was 1.4 sec and then it took 15.1 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

00wb.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.453

20/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

00wb.com

1362 ms

home.css

728 ms

style.css

489 ms

logo.gif

491 ms

top_bg.jpg

1433 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 22% of them (4 requests) were addressed to the original 00wb.com, 78% (14 requests) were made to Canet.com.cn. The less responsive or slowest element that took the longest time to load (13 sec) relates to the external source Canet.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.1 kB (62%)

Content Size

114.9 kB

After Optimization

43.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of 00wb.com main page is 114.9 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. Only 5% of websites need less resources to load. HTML takes 54.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.1 kB

  • Original 54.3 kB
  • After minification 52.1 kB
  • After compression 12.2 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 42.1 kB or 77% of the original size.

Image Optimization

-32%

Potential reduce by 13.2 kB

  • Original 41.3 kB
  • After minification 28.2 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. Obviously, 00 Wb needs image optimization as it can save up to 13.2 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-82%

Potential reduce by 15.9 kB

  • Original 19.3 kB
  • After minification 17.6 kB
  • After compression 3.4 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. 00wb.com needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 00 Wb. 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

00wb.com

00wb.com

1362 ms

home.css

home.css

728 ms

style.css

style.css

489 ms

logo.gif

logo.gif

491 ms

top_bg.jpg

top_bg.jpg

1433 ms

kspd_05.gif

kspd_05.gif

1416 ms

kspd_08.gif

kspd_08.gif

3186 ms

nav_bg.jpg

nav_bg.jpg

2335 ms

nav_t.jpg

nav_t.jpg

3750 ms

kps.jpg

kps.jpg

4151 ms

n_btn.jpg

n_btn.jpg

11485 ms

ty1t.jpg

ty1t.jpg

6545 ms

ty2d.jpg

ty2d.jpg

4918 ms

ddd.jpg

ddd.jpg

12983 ms

dot_l.jpg

dot_l.jpg

5480 ms

Exa.jpg

Exa.jpg

6150 ms

pd.jpg

pd.jpg

6706 ms

dq.jpg

dq.jpg

10703 ms

Accessibility Review

00wb.com accessibility score

64

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

00wb.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

00wb.com SEO score

92

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 00wb.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 00wb.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

00wb.com

Open Graph description is not detected on the main page of 00 Wb. 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: