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jytechedu.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

jytechedu.com

艾葆國際認證 | 前進專業．淬鍊身價 | MLC BAP BE ICT WE GTC CQ AIL DMT Typing VQC PVQC JVQC PELC WIA PCB IRA AMA 3DP HSM IAC ESG PMP

Page Load Speed

1.4 sec in total

First Response

442 ms

Resources Loaded

838 ms

Page Rendered

74 ms

jytechedu.com screenshot

About Website

Click here to check amazing Jytechedu content. Otherwise, check out these important facts you probably never knew about jytechedu.com

艾葆國際認證是以「前進專業．淬鍊身價」的精神整合了多項專業認證，如資訊、語文、倫理、創客、專業等國際認證，更網羅認證相關學習資源、學測評與軟硬體資訊，讓使用者能更明確地掌握學習的方向。服務專線：0800-000-799

Visit jytechedu.com

Key Findings

We analyzed Jytechedu.com page load time and found that the first response time was 442 ms and then it took 912 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jytechedu.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

jytechedu.com

442 ms

blank.gif

198 ms

folder.gif

395 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Jytechedu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (442 ms) belongs to the original domain Jytechedu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.0 kB (37%)

Content Size

665.0 kB

After Optimization

420.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jytechedu.com main page is 665.0 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 268.6 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 541 B

  • Original 963 B
  • After minification 943 B
  • After compression 422 B

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 541 B or 56% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 268.6 kB
  • After minification 268.6 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. Jytechedu images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 102.1 kB

  • Original 226.3 kB
  • After minification 224.1 kB
  • After compression 124.3 kB

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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 102.1 kB or 45% of the original size.

CSS Optimization

-84%

Potential reduce by 141.4 kB

  • Original 169.1 kB
  • After minification 155.3 kB
  • After compression 27.7 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. Jytechedu.com needs all CSS files to be minified and compressed as it can save up to 141.4 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jytechedu. According to our analytics all requests are already optimized.

Network Requests Diagram

jytechedu.com

jytechedu.com

442 ms

blank.gif

blank.gif

198 ms

folder.gif

folder.gif

395 ms

Accessibility Review

jytechedu.com accessibility score

93

Accessibility Issues

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

Best Practices

jytechedu.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

Serves images with low resolution

SEO Factors

jytechedu.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jytechedu.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Jytechedu.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

jytechedu.com

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