Tools & Wizards About Us
bkw.cn screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bkw.cn

帮考-考证就上帮考,一站式考证内容聚合平台

Page Load Speed

13.9 sec in total

First Response

741 ms

Resources Loaded

12.8 sec

Page Rendered

361 ms

bkw.cn screenshot

About Website

Welcome to bkw.cn homepage info - get ready to check Bkw best content for China right away, or after learning these important things about bkw.cn

帮考网是专业的考证门户网站,分享备考知识、经验和见解。汇聚考试资讯、考试资料、考试经验等内容，目前已经成为一站式考证内容聚合平台。考证就上帮考网！

Visit bkw.cn

Key Findings

We analyzed Bkw.cn page load time and found that the first response time was 741 ms and then it took 13.2 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

bkw.cn performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

bkw.cn

741 ms

www.bkw.cn

1155 ms

jquery.min.js

364 ms

top.js

636 ms

layer.js

801 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 49% of them (28 requests) were addressed to the original Bkw.cn, 18% (10 requests) were made to Bkwattachment.bkw.cn and 18% (10 requests) were made to Video.bangkao.com. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Bkw.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.5 kB (15%)

Content Size

967.6 kB

After Optimization

819.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bkw.cn main page is 967.6 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. 35% of websites need less resources to load. Images take 793.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.0 kB

  • Original 127.9 kB
  • After minification 127.9 kB
  • After compression 21.9 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 106.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 42.2 kB

  • Original 793.2 kB
  • After minification 751.0 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. Bkw images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 27 B

  • Original 378 B
  • After minification 369 B
  • After compression 351 B

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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 185 B

  • Original 46.1 kB
  • After minification 46.1 kB
  • After compression 46.0 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. Bkw.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (51%)

Requests Now

45

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bkw. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bkw.cn

bkw.cn

741 ms

www.bkw.cn

www.bkw.cn

1155 ms

jquery.min.js

jquery.min.js

364 ms

top.js

top.js

636 ms

layer.js

layer.js

801 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

826 ms

jquery.mCustomScrollbar.js

jquery.mCustomScrollbar.js

834 ms

reset.css

reset.css

903 ms

main.css

main.css

6107 ms

font_990287_q79si63xvr.css

font_990287_q79si63xvr.css

24 ms

font_990287_xgkyh7b958.css

font_990287_xgkyh7b958.css

29 ms

common.js

common.js

6120 ms

login.css

login.css

1117 ms

login_register.js

login_register.js

1506 ms

register_login.css

register_login.css

1410 ms

jquery.cookie.js

jquery.cookie.js

1689 ms

tongji_bkwcn.js

tongji_bkwcn.js

1774 ms

top.css

top.css

1777 ms

index.js

index.js

1815 ms

swiper.min.css

swiper.min.css

1978 ms

swiper.min.js

swiper.min.js

6104 ms

layer.css

layer.css

1233 ms

md5.js

md5.js

357 ms

hm.js

hm.js

949 ms

push.js

push.js

1244 ms

Ask_heading_e36c5b25dbda47fb9ebfc60c60a69f9f.png

Ask_heading_e36c5b25dbda47fb9ebfc60c60a69f9f.png

1386 ms

66bfbb90038171ee957e0764a3fc010200005.jpg

66bfbb90038171ee957e0764a3fc010200005.jpg

1620 ms

tingji_state

tingji_state

328 ms

rightnav_icon.png

rightnav_icon.png

262 ms

navright_app.png

navright_app.png

271 ms

APPdown.png

APPdown.png

277 ms

new_logo.png

new_logo.png

280 ms

success.png

success.png

273 ms

noImg.png

noImg.png

537 ms

646ddc50038171ee8eb26732b78e010200005.jpg

646ddc50038171ee8eb26732b78e010200005.jpg

1618 ms

658bf680038171ee9fd20764b3ec010200005.jpg

658bf680038171ee9fd20764b3ec010200005.jpg

1681 ms

8cb9dec0038171ee804e0674a2ce010200005.jpg

8cb9dec0038171ee804e0674a2ce010200005.jpg

1731 ms

85cdddf0038171ee9f9d6633b79f010200005.jpg

85cdddf0038171ee9f9d6633b79f010200005.jpg

1749 ms

9cc82150038171ee9f9d6633b79f010200005.jpg

9cc82150038171ee9f9d6633b79f010200005.jpg

2056 ms

8b875230038171ee9fd20764b3ec010200005.jpg

8b875230038171ee9fd20764b3ec010200005.jpg

2063 ms

a18979f0038171ee80606632b68f010200005.jpg

a18979f0038171ee80606632b68f010200005.jpg

1979 ms

abf94a50038171eeaba10675a0ec010200005.jpg

abf94a50038171eeaba10675a0ec010200005.jpg

2547 ms

c92e66f0038171ee80370675b3ed010200005.jpg

c92e66f0038171ee80370675b3ed010200005.jpg

2220 ms

Ask_heading_1b4620fb10bf461ba8d469ad906d030c.png

Ask_heading_1b4620fb10bf461ba8d469ad906d030c.png

1423 ms

Ask_heading_bf9af9927c3b475b9556dd9e228cb9b1.png

Ask_heading_bf9af9927c3b475b9556dd9e228cb9b1.png

1446 ms

Ask_heading_fdce5b85681e4c12aeba502f39f7d287.png

Ask_heading_fdce5b85681e4c12aeba502f39f7d287.png

1462 ms

Ask_heading_dc74b059296a4ae1ba4cbb6bcf8e4860.png

Ask_heading_dc74b059296a4ae1ba4cbb6bcf8e4860.png

1636 ms

Ask_heading_eda7e924433a47dfaad772f867132b87.png

Ask_heading_eda7e924433a47dfaad772f867132b87.png

1688 ms

Ask_heading_7edbacbb39c349fc99c3877c285a6fc7.png

Ask_heading_7edbacbb39c349fc99c3877c285a6fc7.png

1718 ms

Ask_heading_9f5465ffa156422e917d50afffb3c46b.png

Ask_heading_9f5465ffa156422e917d50afffb3c46b.png

1738 ms

Ask_heading_b7de00ebc26c4cdd8e2ecd3cba985f54.png

Ask_heading_b7de00ebc26c4cdd8e2ecd3cba985f54.png

2524 ms

Ask_heading_cb0d6574660041ec8699cab93e0b13af.png

Ask_heading_cb0d6574660041ec8699cab93e0b13af.png

1949 ms

footer_icon.5298a1ab.84683223.png

footer_icon.5298a1ab.84683223.png

2413 ms

footer_icon2.5efd767b.png

footer_icon2.5efd767b.png

2404 ms

11.0.1.js

11.0.1.js

1043 ms

hm.gif

hm.gif

306 ms

ab77b6ea7f3fbf79.js

ab77b6ea7f3fbf79.js

302 ms

Accessibility Review

bkw.cn accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

bkw.cn best practices score

83

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

SEO Factors

bkw.cn SEO score

86

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

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

    UTF-8

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

bkw.cn

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