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Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

jestm.com

Journal of Experimental Stroke & Translational Medicine

Page Load Speed

5.3 sec in total

First Response

35 ms

Resources Loaded

4.9 sec

Page Rendered

358 ms

jestm.com screenshot

About Website

Click here to check amazing Jestm content for India. Otherwise, check out these important facts you probably never knew about jestm.com

jestm-Build a closely connected, mutually beneficial network of active scientists who are actively doing experimental and translational stroke research

Visit jestm.com

Key Findings

We analyzed Jestm.com page load time and found that the first response time was 35 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

jestm.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

jestm.com

35 ms

journal-of-experimental-stroke-translational-medicine.html

41 ms

journal-of-experimental-stroke-translational-medicine.html

1122 ms

css

34 ms

css

49 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jestm.com, 33% (27 requests) were made to Openaccessjournals.com and 22% (18 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Openaccessjournals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (17%)

Content Size

460.4 kB

After Optimization

381.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jestm.com main page is 460.4 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. 70% of websites need less resources to load. Images take 179.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 31.3 kB

  • Original 43.6 kB
  • After minification 43.5 kB
  • After compression 12.3 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 31.3 kB or 72% of the original size.

Image Optimization

-26%

Potential reduce by 46.7 kB

  • Original 179.6 kB
  • After minification 132.9 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, Jestm needs image optimization as it can save up to 46.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 441 B

  • Original 127.5 kB
  • After minification 127.5 kB
  • After compression 127.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 864 B

  • Original 109.7 kB
  • After minification 109.7 kB
  • After compression 108.8 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. Jestm.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (74%)

Requests Now

66

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jestm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jestm.com

jestm.com

35 ms

journal-of-experimental-stroke-translational-medicine.html

journal-of-experimental-stroke-translational-medicine.html

41 ms

journal-of-experimental-stroke-translational-medicine.html

journal-of-experimental-stroke-translational-medicine.html

1122 ms

css

css

34 ms

css

css

49 ms

bootstrap.min.css

bootstrap.min.css

963 ms

et-line.css

et-line.css

1008 ms

font-awesome.min.css

font-awesome.min.css

982 ms

global.css

global.css

1115 ms

custom.css

custom.css

998 ms

author.css

author.css

986 ms

rocket-loader.min.js

rocket-loader.min.js

966 ms

logo.png

logo.png

1260 ms

spain.png

spain.png

1259 ms

china.png

china.png

1311 ms

russia.png

russia.png

1375 ms

germany.png

germany.png

1454 ms

france.png

france.png

1598 ms

japan.png

japan.png

1702 ms

portugal.png

portugal.png

1785 ms

india.png

india.png

2039 ms

journal-of-experimental-stroke--translational-medicine-citation.png

journal-of-experimental-stroke--translational-medicine-citation.png

2149 ms

journal-of-experimental-stroke--translational-medicine-flyer.jpg

journal-of-experimental-stroke--translational-medicine-flyer.jpg

2386 ms

journal-of-experimental-stroke--translational-medicine-banner.jpg

journal-of-experimental-stroke--translational-medicine-banner.jpg

1311 ms

bodyback.png

bodyback.png

1428 ms

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15 ms

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38 ms

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37 ms

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37 ms

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1549 ms

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

37 ms

jquery.min.js

jquery.min.js

845 ms

bootstrap.min.js

bootstrap.min.js

773 ms

adsbygoogle.js

adsbygoogle.js

132 ms

js

js

94 ms

fbevents.js

fbevents.js

40 ms

element.js

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87 ms

widgets.js

widgets.js

91 ms

jquery.back-to-top.js

jquery.back-to-top.js

756 ms

jquery.equal-height.js

jquery.equal-height.js

773 ms

chatinline.aspx

chatinline.aspx

251 ms

jquery.min.js

jquery.min.js

126 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

37 ms

settings

settings

107 ms

show_ads_impl.js

show_ads_impl.js

279 ms

bootstrap.min.js

bootstrap.min.js

32 ms

livechat2.aspx

livechat2.aspx

192 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

4 ms

JournalofExper2

JournalofExper2

61 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

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4 ms

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20 ms

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24 ms

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23 ms

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49 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

49 ms

_buildManifest.js

_buildManifest.js

61 ms

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_ssgManifest.js

60 ms

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15 ms

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8 ms

css

css

48 ms

chatinline.css

chatinline.css

112 ms

resources2.aspx

resources2.aspx

293 ms

zrt_lookup.html

zrt_lookup.html

20 ms

ads

ads

200 ms

sodar

sodar

27 ms

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31 ms

runner.html

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11 ms

aframe

aframe

40 ms

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9 ms

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9 ms

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4 ms

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69 ms

livechatinit2.js

livechatinit2.js

78 ms

Accessibility Review

jestm.com accessibility score

81

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

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jestm.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

High

Page has valid source maps

SEO Factors

jestm.com SEO score

91

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 Jestm.com 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 Jestm.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

jestm.com

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