Tools & Wizards About Us

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bbaqw.com

【佰佰安全网】-专注百姓生活安全知识、生活安全常识普及公共安全交流互动平台

Page Load Speed

15.2 sec in total

First Response

683 ms

Resources Loaded

13.8 sec

Page Rendered

656 ms

About Website

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

【佰佰安全网】-国内首家专注百姓生活安全知识普及交流互动平台。内容涵盖：国内外安全要闻，安全知识讲解，安全事故案例分析，安全知识问答等。提供各种安全小常识，有校园安全知识、出行安全知识、居家防火安全知识等。

Visit bbaqw.com

Key Findings

We analyzed Bbaqw.com page load time and found that the first response time was 683 ms and then it took 14.5 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

bbaqw.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

bbaqw.com

683 ms

www.bbaqw.com

657 ms

www.bbaqw.com

3150 ms

shouye.css

1386 ms

index.php

1859 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Bbaqw.com, 39% (44 requests) were made to Static.51photo.vip and 23% (26 requests) were made to Pic.51photo.vip. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Eclick.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.8 kB (44%)

Content Size

1.1 MB

After Optimization

597.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbaqw.com main page is 1.1 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. 50% of websites need less resources to load. Images take 715.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 112.4 kB

  • Original 135.0 kB
  • After minification 123.1 kB
  • After compression 22.6 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 112.4 kB or 83% of the original size.

Image Optimization

-39%

Potential reduce by 279.2 kB

  • Original 715.5 kB
  • After minification 436.3 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, Bbaqw needs image optimization as it can save up to 279.2 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 73.7 kB

  • Original 204.5 kB
  • After minification 203.4 kB
  • After compression 130.8 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 73.7 kB or 36% of the original size.

CSS Optimization

-16%

Potential reduce by 1.5 kB

  • Original 9.3 kB
  • After minification 9.3 kB
  • After compression 7.8 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. Bbaqw.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (27%)

Requests Now

74

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbaqw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bbaqw.com accessibility score

43

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

bbaqw.com best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bbaqw.com SEO score

90

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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