Tools & Wizards About Us

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

rsi-htpd.peerx-press.org

Review of Scientific Instruments 22nd Topical Conference Proceedings on High-Temperature Plasma Diagnostics (HTPD)

Page Load Speed

2.5 sec in total

First Response

81 ms

Resources Loaded

2.3 sec

Page Rendered

80 ms

About Website

Visit rsi-htpd.peerx-press.org now to see the best up-to-date Rsi HTPD Peerx Press content for China and also check out these interesting facts you probably never knew about rsi-htpd.peerx-press.org

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Key Findings

We analyzed Rsi-htpd.peerx-press.org page load time and found that the first response time was 81 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rsi-htpd.peerx-press.org performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

rsi-htpd.peerx-press.org

81 ms

main.plex

717 ms

default_folder.css

435 ms

toolbar.css

284 ms

look_and_feel.css

277 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 83% of them (24 requests) were addressed to the original Rsi-htpd.peerx-press.org, 7% (2 requests) were made to Cdn.cookielaw.org and 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rsi-htpd.peerx-press.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 640.8 kB (59%)

Content Size

1.1 MB

After Optimization

453.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rsi-htpd.peerx-press.org main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 542.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 20.0 kB

  • Original 24.7 kB
  • After minification 15.1 kB
  • After compression 4.7 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 9.6 kB, which is 39% 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 20.0 kB or 81% of the original size.

Image Optimization

-51%

Potential reduce by 173.5 kB

  • Original 343.2 kB
  • After minification 169.8 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, Rsi HTPD Peerx Press needs image optimization as it can save up to 173.5 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 295.4 kB

  • Original 542.3 kB
  • After minification 463.2 kB
  • After compression 246.9 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 295.4 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 152.0 kB

  • Original 183.7 kB
  • After minification 141.7 kB
  • After compression 31.7 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. Rsi-htpd.peerx-press.org needs all CSS files to be minified and compressed as it can save up to 152.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (81%)

Requests Now

26

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsi HTPD Peerx Press. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rsi-htpd.peerx-press.org accessibility score

85

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

rsi-htpd.peerx-press.org best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rsi-htpd.peerx-press.org SEO score

46

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 Rsi-htpd.peerx-press.org 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 Rsi-htpd.peerx-press.org 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

Open Graph description is not detected on the main page of Rsi HTPD Peerx Press. 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: