Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

phillychi.acm.org

PhillyCHI

Page Load Speed

988 ms in total

First Response

111 ms

Resources Loaded

810 ms

Page Rendered

67 ms

About Website

Welcome to phillychi.acm.org homepage info - get ready to check PhillyCHI Acm best content for China right away, or after learning these important things about phillychi.acm.org

Visit phillychi.acm.org

Key Findings

We analyzed Phillychi.acm.org page load time and found that the first response time was 111 ms and then it took 877 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

phillychi.acm.org performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

phillychi.acm.org

111 ms

phillychi.org

120 ms

6yoaPQ-FLwzWJ9IEHZAy4ZgkdLW0G_QfN48RQeTYz0wfezv2fFHN4UJLFRbh52jhWDjDjRbDjDwtZAboZR4RweIo52IojRyqwU79MkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0-emC-AFzdKuKjAi3-Wg8OATDiYG0SaBujW48Sagyjh90jhNlOfG0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUyjamTiY8Djhy8ZYmC-Ao1OcFzdPUyjamTiY8Djhy8ZYmC-Ao1Oco8ifUySkolZPUGZAUTjhN0OA4yZagTSe9l-1FXpKoDSWmyScmDSeBRZPoRdhXCdeNRjAUGdaFXOYgG-AUCpAFG-PozScSCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0dcmXOYiaikoySkolZPUaiaS0-emC-AFzdKuKjAi3-Wg8OATDiYG0SaBujW48Sagyjh90jhNlOYiaiko3-e8CdY8R-eq0da41OYiaikoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlJ6Tyjaml-AtlSY4zH6GJDwCgIMMjgPMfH6GJUSCgIMMjgkMfH6GJDSCgIMMj2kMfH6GJUCCgIMMjIPMfqMekadepg6.js

106 ms

css2

115 ms

legacy.js

112 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Phillychi.acm.org, 30% (10 requests) were made to Images.squarespace-cdn.com and 27% (9 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (332 ms) relates to the external source Assets.squarespace.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.7 kB (8%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Phillychi.acm.org main page is 3.2 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 123.1 kB

  • Original 145.2 kB
  • After minification 134.3 kB
  • After compression 22.1 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 123.1 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 118.9 kB

  • Original 2.0 MB
  • After minification 1.9 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. PhillyCHI Acm images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 1.0 MB

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

-16%

Potential reduce by 3.3 kB

  • Original 20.1 kB
  • After minification 20.1 kB
  • After compression 16.9 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. Phillychi.acm.org needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (52%)

Requests Now

25

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PhillyCHI Acm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

phillychi.acm.org accessibility score

100

Accessibility Issues

Best Practices

phillychi.acm.org best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

phillychi.acm.org SEO score

86

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

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

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 Phillychi.acm.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 Phillychi.acm.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 PhillyCHI Acm. 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: