Access bjslwx.com. 北京少林武术学校 - 首页

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%

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.

Content Size

1.2 MB

After Optimization

1.0 MB

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 Now

After Optimization

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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

robots.txt is not valid

Format your HTML in a way that enables crawlers to better understand your app’s content.

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

bjslwx.com

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

北京少林武术学校 - 首页 - 北京武术学校

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bjslwx.com

mystytle.css

1042.jpg

shou_r1_c1.gif

shou_r1_c2.gif

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bjslwx.com

mystytle.css

1042.jpg

shou_r1_c1.gif

shou_r1_c2.gif

shou_r1_c3.gif

shou_r1_c4.gif

shou_r1_c5.gif

shou_r1_c6.gif

shou_r1_c7.gif

shou_r1_c8.gif

shou_r1_c9.gif

index-wxjj.jpg

wsjsx.png

fbshufa.gif

1_blue_1[1].gif

t_ico_4.gif

sfdp.png

gongfu.gif

320x55.jpg

zxdt.png

index-mtbd.jpg

meihouwang3.jpg

index-dwjl.gif

dh070.gif

picli.gif

timg%20(1).jpg

yuyan.jpg

rjfbzxwz.gif

tongbianjiacai.jpg

bxys.gif

wjh.gif

8888.gif

wx0601.jpg

0001.jpg

0002.jpg

0003.jpg

asdf.jpg

0004.jpg

0005.jpg

0006.jpg

0007.jpg

0008.jpg

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