Tools & Wizards About Us
ieee-im.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ieee-im.org

2021 IFIP/IEEE IM | IFIP/IEEE International Symposium on Integrated Network Management | 17-21 May 2021 // Bordeaux, France

Page Load Speed

935 ms in total

First Response

25 ms

Resources Loaded

701 ms

Page Rendered

209 ms

ieee-im.org screenshot

About Website

Click here to check amazing IEEE IM content for Ireland. Otherwise, check out these important facts you probably never knew about ieee-im.org

IM 2021 will focus on the theme of “Intelligent Management of Open and Highly Programmable Networks”. It aims to capture recent results, emerging approaches and technical solutions for dealing with re...

Visit ieee-im.org

Key Findings

We analyzed Ieee-im.org page load time and found that the first response time was 25 ms and then it took 910 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

ieee-im.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

ieee-im.org

25 ms

im2021.ieee-im.org

28 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

16 ms

css_ZrEQL8jmITWmuDvehaTj0h4IalHLyHvVfNre6lAMwHw.css

24 ms

css_bIxuPwwKCE8hnJTSlbXr03cZXgM8Gjr-TmZz_-eF9ng.css

22 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ieee-im.org, 74% (34 requests) were made to Im2021.ieee-im.org and 7% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (308 ms) relates to the external source S3-us-west-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 787.0 kB (18%)

Content Size

4.3 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ieee-im.org main page is 4.3 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. 80% 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 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.9 kB

  • Original 37.4 kB
  • After minification 35.2 kB
  • After compression 8.5 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 28.9 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 415.7 kB

  • Original 3.8 MB
  • After minification 3.4 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. Obviously, IEEE IM needs image optimization as it can save up to 415.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 192.7 kB

  • Original 252.8 kB
  • After minification 194.0 kB
  • After compression 60.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 192.7 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 149.8 kB

  • Original 180.2 kB
  • After minification 173.9 kB
  • After compression 30.4 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. Ieee-im.org needs all CSS files to be minified and compressed as it can save up to 149.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (46%)

Requests Now

39

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IEEE IM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ieee-im.org

ieee-im.org

25 ms

im2021.ieee-im.org

im2021.ieee-im.org

28 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

16 ms

css_ZrEQL8jmITWmuDvehaTj0h4IalHLyHvVfNre6lAMwHw.css

css_ZrEQL8jmITWmuDvehaTj0h4IalHLyHvVfNre6lAMwHw.css

24 ms

css_bIxuPwwKCE8hnJTSlbXr03cZXgM8Gjr-TmZz_-eF9ng.css

css_bIxuPwwKCE8hnJTSlbXr03cZXgM8Gjr-TmZz_-eF9ng.css

22 ms

css_X0jVT_nuXi8gsN-HRG-oWaL6gDqjTFHK8hoSPXn-Kxg.css

css_X0jVT_nuXi8gsN-HRG-oWaL6gDqjTFHK8hoSPXn-Kxg.css

42 ms

js_U_u6TyTP6GQsNSXY7Q_C4yD_hrEbOoehKiTVFngtaA8.js

js_U_u6TyTP6GQsNSXY7Q_C4yD_hrEbOoehKiTVFngtaA8.js

21 ms

js_ypadrG4kz9-JBpNOXmgjyVozLCJG_1RP3Ig-iqWR8n0.js

js_ypadrG4kz9-JBpNOXmgjyVozLCJG_1RP3Ig-iqWR8n0.js

34 ms

js_9K4YTugEvr0Scg7JCFStIKiXhUochCu6eHNlxVnnyxs.js

js_9K4YTugEvr0Scg7JCFStIKiXhUochCu6eHNlxVnnyxs.js

21 ms

js_31OHF05oGqFjZ53YBm8FpRWQLc55_nBndwlv80qB8u4.js

js_31OHF05oGqFjZ53YBm8FpRWQLc55_nBndwlv80qB8u4.js

31 ms

js

js

70 ms

js_xPRf8Vz8s00_ni4tn7xDlpqvkvA8AN5SC65QYZJ6ZQc.js

js_xPRf8Vz8s00_ni4tn7xDlpqvkvA8AN5SC65QYZJ6ZQc.js

33 ms

settings.js

settings.js

308 ms

cookieconsent.min.css

cookieconsent.min.css

53 ms

cookieconsent.min.js

cookieconsent.min.js

62 ms

js_-FV1_5G03NiNMY2V9q48Fd2GfGnU7lge3mW79cel9YM.js

js_-FV1_5G03NiNMY2V9q48Fd2GfGnU7lge3mW79cel9YM.js

28 ms

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

27 ms

js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js

js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js

27 ms

css

css

37 ms

css

css

55 ms

gtm.js

gtm.js

44 ms

gtm.js

gtm.js

60 ms

ccncgradient.jpg

ccncgradient.jpg

90 ms

im21logo.png

im21logo.png

75 ms

ieee-comsoc-new@2x.png

ieee-comsoc-new@2x.png

75 ms

ifip21.png

ifip21.png

75 ms

ieee@2x.png

ieee@2x.png

76 ms

body-bg-top-s.png

body-bg-top-s.png

78 ms

body-bg-rt-s-bw.png

body-bg-rt-s-bw.png

77 ms

body-bg-lt-s.png

body-bg-lt-s.png

77 ms

IM21-Homepage-Banners_v1_16JUL20_JB-01.png%3Fitok=wF114ccm

IM21-Homepage-Banners_v1_16JUL20_JB-01.png%3Fitok=wF114ccm

89 ms

IM21-Homepage-Banners_v1_16JUL20_JB-02.png%3Fitok=wO4gg1_k

IM21-Homepage-Banners_v1_16JUL20_JB-02.png%3Fitok=wO4gg1_k

80 ms

IM21-Homepage-Banners_v1_16JUL20_JB-03.png%3Fitok=gRpEgCvp

IM21-Homepage-Banners_v1_16JUL20_JB-03.png%3Fitok=gRpEgCvp

82 ms

IM21-Homepage-Banners_v1_16JUL20_JB-04.png%3Fitok=9-rTDoo-

IM21-Homepage-Banners_v1_16JUL20_JB-04.png%3Fitok=9-rTDoo-

86 ms

IM21-Homepage-Banners_v1_16JUL20_JB-05.png%3Fitok=vohX3rTB

IM21-Homepage-Banners_v1_16JUL20_JB-05.png%3Fitok=vohX3rTB

84 ms

01_Futurewei_Logo_RGB_PNG.png%3Fitok=-AxTEla8

01_Futurewei_Logo_RGB_PNG.png%3Fitok=-AxTEla8

78 ms

logo-nokia-tr.png%3Fitok=eO7Wf2sb

logo-nokia-tr.png%3Fitok=eO7Wf2sb

79 ms

bx-inp-couleurs_0.png%3Fitok=VgYnwbDz

bx-inp-couleurs_0.png%3Fitok=VgYnwbDz

81 ms

Telecom_Nancy_logo_RVB.png%3Fitok=_bIB0lgQ

Telecom_Nancy_logo_RVB.png%3Fitok=_bIB0lgQ

83 ms

SysNum_EN_court.png%3Fitok=OHvPP1Ts

SysNum_EN_court.png%3Fitok=OHvPP1Ts

86 ms

LaRochelleUniversit%C3%A9%20HD.png%3Fitok=pkD4zbaS

LaRochelleUniversit%C3%A9%20HD.png%3Fitok=pkD4zbaS

84 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYySUhiCnAw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYySUhiCnAw.woff

24 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYySUhiCnAw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYySUhiCnAw.woff

28 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYySUhiCnAw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYySUhiCnAw.woff

38 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

9 ms

flexslider-icon.woff

flexslider-icon.woff

5 ms

Accessibility Review

ieee-im.org accessibility score

88

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.

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 IDs are not unique

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

ieee-im.org best practices score

75

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

Page has valid source maps

SEO Factors

ieee-im.org SEO score

83

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 Ieee-im.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 Ieee-im.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

ieee-im.org

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