Tools & Wizards About Us
bangnijiao.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bangnijiao.com

帮你教-艺术培训机构系统_琴行管理软件_培训学校管理系统_教育培训机构软件

Page Load Speed

10.2 sec in total

First Response

670 ms

Resources Loaded

9 sec

Page Rendered

450 ms

bangnijiao.com screenshot

About Website

Welcome to bangnijiao.com homepage info - get ready to check Bangnijiao best content for China right away, or after learning these important things about bangnijiao.com

帮你教培训学校管理系统，是面向教培机构专业的数智化管理平台，为教培机构提供招生营销、校区收银、教务管理、家校服务、财务监管等业务场景数智化解决方案。

Visit bangnijiao.com

Key Findings

We analyzed Bangnijiao.com page load time and found that the first response time was 670 ms and then it took 9.5 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

bangnijiao.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

bangnijiao.com

670 ms

www.bangnijiao.com

3182 ms

config.js

658 ms

483a5de9810a892d9a70fb19d53b0b04.png

1789 ms

bnj-logo-white.69711f4.png

226 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 96% of them (102 requests) were addressed to the original Bangnijiao.com, 4% (4 requests) were made to Icdn1.bangnijiao.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Bangnijiao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 741.7 kB (29%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images

In fact, the total size of Bangnijiao.com main page is 2.5 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 692.0 kB

  • Original 873.6 kB
  • After minification 872.9 kB
  • After compression 181.6 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 692.0 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 49.6 kB

  • Original 1.6 MB
  • After minification 1.6 MB

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. Bangnijiao images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 5 (5%)

Requests Now

103

After Optimization

98

  • AJAX
  • Images
  • JavaScript

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bangnijiao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bangnijiao.com

bangnijiao.com

670 ms

www.bangnijiao.com

www.bangnijiao.com

3182 ms

config.js

config.js

658 ms

483a5de9810a892d9a70fb19d53b0b04.png

483a5de9810a892d9a70fb19d53b0b04.png

1789 ms

bnj-logo-white.69711f4.png

bnj-logo-white.69711f4.png

226 ms

top.3356737.png

top.3356737.png

220 ms

title_icon_acitve_1.png

title_icon_acitve_1.png

438 ms

title_icon_disabled_2.png

title_icon_disabled_2.png

453 ms

title_icon_disabled_3.png

title_icon_disabled_3.png

650 ms

title_icon_disabled_4.png

title_icon_disabled_4.png

649 ms

title_icon_disabled_5.png

title_icon_disabled_5.png

658 ms

title_icon_disabled_6.png

title_icon_disabled_6.png

1344 ms

title_bigimg_1.png

title_bigimg_1.png

899 ms

icon_1.png

icon_1.png

680 ms

icon_2.png

icon_2.png

866 ms

icon_3.png

icon_3.png

866 ms

icon_4.png

icon_4.png

876 ms

icon_5.png

icon_5.png

906 ms

icon_6.png

icon_6.png

1081 ms

icon_7.png

icon_7.png

1082 ms

icon_8.png

icon_8.png

1094 ms

title_bigimg_2.png

title_bigimg_2.png

1345 ms

icon_1.png

icon_1.png

1132 ms

icon_2.png

icon_2.png

1297 ms

icon_3.png

icon_3.png

1299 ms

icon_4.png

icon_4.png

1310 ms

icon_5.png

icon_5.png

1357 ms

icon_6.png

icon_6.png

1512 ms

icon_7.png

icon_7.png

1514 ms

icon_8.png

icon_8.png

1530 ms

title_bigimg_3.png

title_bigimg_3.png

2453 ms

icon_1.png

icon_1.png

1568 ms

icon_2.png

icon_2.png

1583 ms

icon_3.png

icon_3.png

1732 ms

icon_4.png

icon_4.png

1732 ms

icon_5.png

icon_5.png

1748 ms

icon_6.png

icon_6.png

1791 ms

icon_7.png

icon_7.png

1809 ms

70071e3dedd4b4940353a7ef60777e70.jpg

70071e3dedd4b4940353a7ef60777e70.jpg

1541 ms

ca25e6ec56d7d246c734d009d35600bf.jpg

ca25e6ec56d7d246c734d009d35600bf.jpg

1586 ms

195eba447040a9261ca5223fd4538c41.jpg

195eba447040a9261ca5223fd4538c41.jpg

1842 ms

icon_8.png

icon_8.png

1908 ms

36dbceb.js

36dbceb.js

1897 ms

31e4f14.js

31e4f14.js

1749 ms

62c726e.js

62c726e.js

1802 ms

28c9a3c.js

28c9a3c.js

2730 ms

63cdf7a.js

63cdf7a.js

1938 ms

element-icons.313f7da.woff

element-icons.313f7da.woff

1734 ms

title_bigimg_4.png

title_bigimg_4.png

1973 ms

icon_1.png

icon_1.png

1594 ms

icon_2.png

icon_2.png

1796 ms

icon_3.png

icon_3.png

1733 ms

icon_4.png

icon_4.png

1742 ms

icon_5.png

icon_5.png

1804 ms

icon_6.png

icon_6.png

1799 ms

icon_7.png

icon_7.png

1909 ms

icon_8.png

icon_8.png

1742 ms

title_bigimg_5.png

title_bigimg_5.png

1976 ms

icon_1.png

icon_1.png

1807 ms

icon_2.png

icon_2.png

1790 ms

icon_3.png

icon_3.png

1735 ms

icon_4.png

icon_4.png

1739 ms

icon_5.png

icon_5.png

1814 ms

icon_6.png

icon_6.png

1803 ms

icon_7.png

icon_7.png

1944 ms

icon_8.png

icon_8.png

1931 ms

title_bigimg_6.png

title_bigimg_6.png

1777 ms

icon_1.png

icon_1.png

1832 ms

icon_2.png

icon_2.png

1838 ms

icon_3.png

icon_3.png

1826 ms

icon_4.png

icon_4.png

1884 ms

icon_5.png

icon_5.png

1740 ms

icon_6.png

icon_6.png

1765 ms

icon_7.png

icon_7.png

1822 ms

icon_8.png

icon_8.png

1800 ms

right.601e22f.png

right.601e22f.png

1810 ms

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left.5fb0f13.png

1735 ms

icon_1.png

icon_1.png

1741 ms

icon_2.png

icon_2.png

1746 ms

icon_3.png

icon_3.png

2221 ms

icon_4.png

icon_4.png

1566 ms

icon_5.png

icon_5.png

1465 ms

icon_6.png

icon_6.png

1512 ms

icon_7.png

icon_7.png

1456 ms

icon_8.png

icon_8.png

1459 ms

khgy1.png

khgy1.png

1442 ms

khgy2.png

khgy2.png

1467 ms

khgy3.png

khgy3.png

1496 ms

khgy4.png

khgy4.png

1453 ms

khgy5.png

khgy5.png

1455 ms

khgy6.png

khgy6.png

1449 ms

deployment.a8adb00.png

deployment.a8adb00.png

1478 ms

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apply_bg.5e4a3ac.png

1435 ms

icon_1.png

icon_1.png

1428 ms

icon_2.png

icon_2.png

1340 ms

icon_3.png

icon_3.png

1929 ms

icon_4.png

icon_4.png

1431 ms

s_wechat.e68aac0.png

s_wechat.e68aac0.png

1403 ms

school.a762f55.png

school.a762f55.png

1409 ms

list

list

1610 ms

list

list

1752 ms

getCountryCodeByIp

getCountryCodeByIp

1759 ms

teacher.c2e1d91.png

teacher.c2e1d91.png

1300 ms

student.35cccb1.png

student.35cccb1.png

1423 ms

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freetrial1.1fbc966.png

1874 ms

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scancode2.6aa4613.png

1594 ms

Accessibility Review

bangnijiao.com accessibility score

76

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

High

Image elements do not have [alt] attributes

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 valid value for its [lang] attribute.

Best Practices

bangnijiao.com best practices score

75

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bangnijiao.com SEO score

92

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    CN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bangnijiao.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed language. Our system also found out that Bangnijiao.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

bangnijiao.com

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