Tools & Wizards About Us
baitapsgk.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

baitapsgk.com

Giải bài tập sách giáo khoa, Sách bài tập từ lớp 1 đến 12

Page Load Speed

5.9 sec in total

First Response

624 ms

Resources Loaded

4.5 sec

Page Rendered

745 ms

baitapsgk.com screenshot

About Website

Welcome to baitapsgk.com homepage info - get ready to check Baitapsgk best content for Vietnam right away, or after learning these important things about baitapsgk.com

Giải bài tập SGK, sách bài tập (SBT) tất cả các môn: Toán, Văn, Anh Hóa, Lý, Sinh, Sử, khoa học, âm nhac, mỹ thuật... bộ sách Kết nối tri thức, Chân trời sáng tạo, Cánh diều.

Visit baitapsgk.com

Key Findings

We analyzed Baitapsgk.com page load time and found that the first response time was 624 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

baitapsgk.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

baitapsgk.com

624 ms

baitapsgk.com

1286 ms

a6zi2.css

258 ms

css

53 ms

a6zi2.css

762 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 58% of them (14 requests) were addressed to the original Baitapsgk.com, 17% (4 requests) were made to Fonts.gstatic.com and 8% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Baitapsgk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.1 kB (46%)

Content Size

304.4 kB

After Optimization

165.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Baitapsgk.com main page is 304.4 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. 45% of websites need less resources to load. HTML takes 149.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 130.9 kB

  • Original 149.6 kB
  • After minification 148.2 kB
  • After compression 18.8 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 130.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 13.3 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.

CSS Optimization

-6%

Potential reduce by 8.2 kB

  • Original 141.5 kB
  • After minification 141.5 kB
  • After compression 133.3 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. Baitapsgk.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (75%)

Requests Now

16

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Baitapsgk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

baitapsgk.com

baitapsgk.com

624 ms

baitapsgk.com

baitapsgk.com

1286 ms

a6zi2.css

a6zi2.css

258 ms

css

css

53 ms

a6zi2.css

a6zi2.css

762 ms

a6zi2.css

a6zi2.css

1552 ms

a6zi3.js

a6zi3.js

1047 ms

a6zi3.js

a6zi3.js

790 ms

MathJax.js

MathJax.js

45 ms

font-awesome.min.css

font-awesome.min.css

52 ms

a6zt0.js

a6zt0.js

1050 ms

a6zi2.js

a6zi2.js

1321 ms

a6zi2.js

a6zi2.js

1005 ms

a6zt0.js

a6zt0.js

1042 ms

js

js

73 ms

logo_btsgk.png

logo_btsgk.png

388 ms

TeX-MML-AM_CHTML.js

TeX-MML-AM_CHTML.js

99 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

139 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

138 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

261 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

262 ms

newsmag.svg

newsmag.svg

263 ms

newsmag.woff

newsmag.woff

263 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

136 ms

Accessibility Review

baitapsgk.com accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

baitapsgk.com 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

baitapsgk.com SEO score

99

Search Engine Optimization Advices

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

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baitapsgk.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Baitapsgk.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

baitapsgk.com

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