Tools & Wizards About Us

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

bjslwx.com

北京少林武术学校 - 首页 - 北京武术学校

Page Load Speed

11.3 sec in total

First Response

1.4 sec

Resources Loaded

9.6 sec

Page Rendered

315 ms

About Website

Click here to check amazing Bjslwx content for Japan. Otherwise, check out these important facts you probably never knew about bjslwx.com

北京少林武术学校是经过教育主管部门批准，实施小学、初中、高中、中专教育的国家承认学历的现代化新型武术学校。由全球功夫网CEO、中国改革十大杰出人物、北京市青联委员傅彪先生任校长兼总教练。坚持以武术为特色，重视文化教学的办学理念，注重素质教育，特色教育的办学方向。学校面向全国招生，师资力量雄厚，由一大批中高级教师和优秀教练任教。为海内外高等学府、社会各界输送了大批优秀人才。

Visit bjslwx.com

Key Findings

We analyzed Bjslwx.com page load time and found that the first response time was 1.4 sec and then it took 9.9 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

bjslwx.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

bjslwx.com

1400 ms

mystytle.css

452 ms

1042.jpg

1588 ms

shou_r1_c1.gif

459 ms

shou_r1_c2.gif

457 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that all of those requests were addressed to Bjslwx.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Bjslwx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.8 kB (14%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Bjslwx.com main page is 1.2 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 73.1 kB

  • Original 88.7 kB
  • After minification 67.4 kB
  • After compression 15.6 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.1 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 87.6 kB

  • Original 1.1 MB
  • After minification 991.3 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. Bjslwx images are well optimized though.

CSS Optimization

-13%

Potential reduce by 91 B

  • Original 680 B
  • After minification 680 B
  • After compression 589 B

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. Bjslwx.com needs all CSS files to be minified and compressed as it can save up to 91 B or 13% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

64

After Optimization

64

  • Images
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjslwx. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

bjslwx.com accessibility score

50

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

High

<object> elements do not have alternate text

Best Practices

bjslwx.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

bjslwx.com SEO score

46

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Document uses plugins

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 Bjslwx.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 Bjslwx.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

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