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ejb-spec.java.net screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ejb-spec.java.net

GitHub - javaee/ejb-spec: See javax.ejb project for API. Contains legacy issues only.

Page Load Speed

2 sec in total

First Response

399 ms

Resources Loaded

1.3 sec

Page Rendered

277 ms

ejb-spec.java.net screenshot

About Website

Visit ejb-spec.java.net now to see the best up-to-date Ejb Spec Java content for China and also check out these interesting facts you probably never knew about ejb-spec.java.net

See javax.ejb project for API. Contains legacy issues only. - GitHub - javaee/ejb-spec: See javax.ejb project for API. Contains legacy issues only.

Visit ejb-spec.java.net

Key Findings

We analyzed Ejb-spec.java.net page load time and found that the first response time was 399 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ejb-spec.java.net performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value5,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

ejb-spec

399 ms

light-5178aee0ee76.css

258 ms

dark-217d4f9c8e70.css

256 ms

primer-a8d2a8e3b2d5.css

287 ms

global-8b708e970131.css

321 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ejb-spec.java.net, 2% (1 request) were made to Github.com and 2% (1 request) were made to Avatars.githubusercontent.com. The less responsive or slowest element that took the longest time to load (604 ms) relates to the external source Github.githubassets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.3 kB (49%)

Content Size

284.6 kB

After Optimization

145.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ejb-spec.java.net main page is 284.6 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. 55% of websites need less resources to load. HTML takes 162.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 133.8 kB

  • Original 162.3 kB
  • After minification 154.8 kB
  • After compression 28.4 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 133.8 kB or 82% of the original size.

Image Optimization

-22%

Potential reduce by 424 B

  • Original 2.0 kB
  • After minification 1.5 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. Obviously, Ejb Spec Java needs image optimization as it can save up to 424 B or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-4%

Potential reduce by 5.0 kB

  • Original 120.4 kB
  • After minification 116.1 kB
  • After compression 115.4 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. Ejb-spec.java.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (93%)

Requests Now

46

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ejb Spec Java. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ejb-spec

ejb-spec

399 ms

light-5178aee0ee76.css

light-5178aee0ee76.css

258 ms

dark-217d4f9c8e70.css

dark-217d4f9c8e70.css

256 ms

primer-a8d2a8e3b2d5.css

primer-a8d2a8e3b2d5.css

287 ms

global-8b708e970131.css

global-8b708e970131.css

321 ms

github-75abd9f1c887.css

github-75abd9f1c887.css

346 ms

code-3d7b701fc6eb.css

code-3d7b701fc6eb.css

361 ms

wp-runtime-c825a690093f.js

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588 ms

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594 ms

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568 ms

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576 ms

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587 ms

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576 ms

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591 ms

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591 ms

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578 ms

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602 ms

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575 ms

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591 ms

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566 ms

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588 ms

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566 ms

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563 ms

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588 ms

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587 ms

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586 ms

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592 ms

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600 ms

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591 ms

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603 ms

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604 ms

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588 ms

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590 ms

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599 ms

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591 ms

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593 ms

6104758

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387 ms

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387 ms

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306 ms

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293 ms

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75 ms

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66 ms

Accessibility Review

ejb-spec.java.net accessibility score

98

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

Links do not have a discernible name

Best Practices

ejb-spec.java.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ejb-spec.java.net SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

ejb-spec.java.net

Open Graph data is detected on the main page of Ejb Spec Java. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: