Tools & Wizards About Us
publications.ias.edu screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

publications.ias.edu

Faculty & Emeriti | Institute for Advanced Study

Page Load Speed

1.9 sec in total

First Response

260 ms

Resources Loaded

783 ms

Page Rendered

839 ms

publications.ias.edu screenshot

About Website

Click here to check amazing Publications Ias content for United States. Otherwise, check out these important facts you probably never knew about publications.ias.edu

Albert Einstein was among the first in a long line of distinguished Institute scientists and scholars. Today, a permanent Faculty of some thirty eminent academics across the fields of historical studi...

Visit publications.ias.edu

Key Findings

We analyzed Publications.ias.edu page load time and found that the first response time was 260 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

publications.ias.edu performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

publications.ias.edu

260 ms

faculty-emeriti

41 ms

js

69 ms

chc8gdc.css

128 ms

css_IkCi8Z3u2sNE22cgHtagCFBaWXl2NgddLyWpmK7Mds8.css

13 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Publications.ias.edu, 77% (55 requests) were made to Ias.edu and 14% (10 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (260 ms) belongs to the original domain Publications.ias.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.8 kB (7%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Publications.ias.edu main page is 1.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 96.0 kB

  • Original 111.8 kB
  • After minification 104.7 kB
  • After compression 15.8 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 96.0 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 12.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Publications Ias images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 14 B

  • Original 57.2 kB
  • After minification 57.2 kB
  • After compression 57.2 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

-0%

Potential reduce by 99 B

  • Original 32.6 kB
  • After minification 32.6 kB
  • After compression 32.5 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. Publications.ias.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (14%)

Requests Now

59

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Publications Ias. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

publications.ias.edu

publications.ias.edu

260 ms

faculty-emeriti

faculty-emeriti

41 ms

js

js

69 ms

chc8gdc.css

chc8gdc.css

128 ms

css_IkCi8Z3u2sNE22cgHtagCFBaWXl2NgddLyWpmK7Mds8.css

css_IkCi8Z3u2sNE22cgHtagCFBaWXl2NgddLyWpmK7Mds8.css

13 ms

css_jKHKDuUOQGzrBplLVZfkkWBjRX2o-p43WK1Kg05tiQI.css

css_jKHKDuUOQGzrBplLVZfkkWBjRX2o-p43WK1Kg05tiQI.css

24 ms

js__C1rGUtaY_9SyERMGRBl18pbjwhcmCip7GSDNbUyZ8o.js

js__C1rGUtaY_9SyERMGRBl18pbjwhcmCip7GSDNbUyZ8o.js

31 ms

MathJax.js

MathJax.js

51 ms

js_E6M-jydP6TEP4LSsIYnuFQ3DEnfli0tiaUxBAIRGN9E.js

js_E6M-jydP6TEP4LSsIYnuFQ3DEnfli0tiaUxBAIRGN9E.js

34 ms

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33 ms

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32 ms

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33 ms

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31 ms

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32 ms

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35 ms

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34 ms

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36 ms

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34 ms

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36 ms

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37 ms

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38 ms

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image_50392321%20edit.JPG

39 ms

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39 ms

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40 ms

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41 ms

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42 ms

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Piet%20Hut%20CoS%20Photo%201000px.jpeg

41 ms

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42 ms

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43 ms

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43 ms

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43 ms

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43 ms

Elon%2076_Credit%20-%20Smadar%20Bergman%2C%20Israel%20Institute%20for%20Advanced%20Studies.jpg

Elon%2076_Credit%20-%20Smadar%20Bergman%2C%20Israel%20Institute%20for%20Advanced%20Studies.jpg

44 ms

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45 ms

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44 ms

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48 ms

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20 ms

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19 ms

p.css

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27 ms

coin.png

coin.png

15 ms

TeX-AMS-MML_HTMLorMML.js

TeX-AMS-MML_HTMLorMML.js

29 ms

d

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4 ms

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28 ms

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13 ms

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70 ms

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41 ms

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42 ms

ias.woff

ias.woff

4 ms

d

d

43 ms

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42 ms

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137 ms

accessibility-menu.js

accessibility-menu.js

82 ms

Accessibility Review

publications.ias.edu accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Best Practices

publications.ias.edu 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

SEO Factors

publications.ias.edu SEO score

85

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Publications.ias.edu 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 Publications.ias.edu 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

publications.ias.edu

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