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wispnet2017.aconf.org screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

wispnet2017.aconf.org

2017 IEEE International Conference on Wireless Communications, Signal Processing and Networking - (WiSPNET 2017)

Page Load Speed

12.9 sec in total

First Response

656 ms

Resources Loaded

12.1 sec

Page Rendered

144 ms

wispnet2017.aconf.org screenshot

About Website

Welcome to wispnet2017.aconf.org homepage info - get ready to check WiSPNET 2017 Aconf best content for China right away, or after learning these important things about wispnet2017.aconf.org

WiSPNET 2017,2017 IEEE International Conference on Wireless Communications, Signal Processing and Networking

Visit wispnet2017.aconf.org

Key Findings

We analyzed Wispnet2017.aconf.org page load time and found that the first response time was 656 ms and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wispnet2017.aconf.org performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

wispnet2017.aconf.org

656 ms

base_web_new2.0.css

292 ms

flags.css

284 ms

style.css

223 ms

jquery.min.js

1259 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 21% of them (6 requests) were addressed to the original Wispnet2017.aconf.org, 68% (19 requests) were made to File.aconf.org and 7% (2 requests) were made to Tongji.aconf.org. The less responsive or slowest element that took the longest time to load (11.3 sec) relates to the external source File.aconf.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.3 kB (56%)

Content Size

349.5 kB

After Optimization

154.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wispnet2017.aconf.org main page is 349.5 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. 20% of websites need less resources to load. Javascripts take 170.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.4 kB

  • Original 23.7 kB
  • After minification 21.1 kB
  • After compression 5.3 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. This page needs HTML code to be minified as it can gain 2.6 kB, which is 11% 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 18.4 kB or 78% of the original size.

Image Optimization

-52%

Potential reduce by 66.0 kB

  • Original 127.9 kB
  • After minification 61.8 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, WiSPNET 2017 Aconf needs image optimization as it can save up to 66.0 kB or 52% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 106.0 kB

  • Original 170.0 kB
  • After minification 170.0 kB
  • After compression 63.9 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 106.0 kB or 62% of the original size.

CSS Optimization

-17%

Potential reduce by 4.8 kB

  • Original 27.9 kB
  • After minification 27.6 kB
  • After compression 23.1 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. Wispnet2017.aconf.org needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WiSPNET 2017 Aconf. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wispnet2017.aconf.org

wispnet2017.aconf.org

656 ms

base_web_new2.0.css

base_web_new2.0.css

292 ms

flags.css

flags.css

284 ms

style.css

style.css

223 ms

jquery.min.js

jquery.min.js

1259 ms

jquery.hoverIndent.js

jquery.hoverIndent.js

442 ms

jquery.dropdownmenu.js

jquery.dropdownmenu.js

359 ms

validationEngine.jquery.css

validationEngine.jquery.css

297 ms

jquery.qtip.css

jquery.qtip.css

296 ms

token-input-facebook.css

token-input-facebook.css

300 ms

jquery.fileupload.css

jquery.fileupload.css

301 ms

jquery.fileupload-ui.css

jquery.fileupload-ui.css

305 ms

magnific-popup.css

magnific-popup.css

309 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

362 ms

cookieconsent.3.0.3.min.css

cookieconsent.3.0.3.min.css

1169 ms

cookieconsent.3.0.3.min.js

cookieconsent.3.0.3.min.js

11327 ms

tail-top.gif

tail-top.gif

223 ms

WiSPNET_bg1.jpg

WiSPNET_bg1.jpg

559 ms

ieee.png

ieee.png

3029 ms

ieee-comsoc.png

ieee-comsoc.png

4943 ms

ssnlogo.jpg

ssnlogo.jpg

1160 ms

spacer.gif

spacer.gif

429 ms

WiSPNET_banner.png

WiSPNET_banner.png

525 ms

footer-tail.gif

footer-tail.gif

413 ms

matomo.js

matomo.js

1445 ms

WiSPNET_banner.png

WiSPNET_banner.png

3767 ms

matomo.php

matomo.php

311 ms

scrollUp.png

scrollUp.png

83 ms

Accessibility Review

wispnet2017.aconf.org accessibility score

96

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

Best Practices

wispnet2017.aconf.org best practices score

67

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

Browser errors were logged to the console

SEO Factors

wispnet2017.aconf.org SEO score

62

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

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Wispnet2017.aconf.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 Wispnet2017.aconf.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

wispnet2017.aconf.org

Open Graph description is not detected on the main page of WiSPNET 2017 Aconf. 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: