Tools & Wizards About Us
holocaust-ed-phila.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

holocaust-ed-phila.org

Consortium of Holocaust Educators of Greater Philadelpia

Page Load Speed

290 ms in total

First Response

65 ms

Resources Loaded

157 ms

Page Rendered

68 ms

holocaust-ed-phila.org screenshot

About Website

Click here to check amazing Holocaust Edphila content. Otherwise, check out these important facts you probably never knew about holocaust-ed-phila.org

The Consortium of Holocsut Educators of Greater Philadelphia (CHE of Greater Phila) fosters communication and cooperation among organizations engaged in Holocaust awareness and Education.

Visit holocaust-ed-phila.org

Key Findings

We analyzed Holocaust-ed-phila.org page load time and found that the first response time was 65 ms and then it took 225 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

holocaust-ed-phila.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

holocaust-ed-phila.org

65 ms

consortium_styles.css

22 ms

SpryMenuBar.js

40 ms

SpryMenuBarHorizontal.css

37 ms

SpryMenuBarRightHover.gif

20 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Holocaust-ed-phila.org and no external sources were called. The less responsive or slowest element that took the longest time to load (65 ms) belongs to the original domain Holocaust-ed-phila.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.5 kB (17%)

Content Size

73.5 kB

After Optimization

61.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Holocaust-ed-phila.org main page is 73.5 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. Only 10% of websites need less resources to load. Images take 52.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.0 kB

  • Original 9.8 kB
  • After minification 8.5 kB
  • After compression 2.9 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 1.4 kB, which is 14% 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 7.0 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 52.8 kB
  • After minification 52.8 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. Holocaust Edphila images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 3.3 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 3.9 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 3.3 kB or 46% of the original size.

CSS Optimization

-61%

Potential reduce by 2.2 kB

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 1.4 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. Holocaust-ed-phila.org needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holocaust Edphila. According to our analytics all requests are already optimized.

Network Requests Diagram

holocaust-ed-phila.org

holocaust-ed-phila.org

65 ms

consortium_styles.css

consortium_styles.css

22 ms

SpryMenuBar.js

SpryMenuBar.js

40 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

37 ms

SpryMenuBarRightHover.gif

SpryMenuBarRightHover.gif

20 ms

1938_Interior_of_Berlin_synagogue_after_Kristallnacht.jpg

1938_Interior_of_Berlin_synagogue_after_Kristallnacht.jpg

24 ms

SpryMenuBarDownHover.gif

SpryMenuBarDownHover.gif

20 ms

Accessibility Review

holocaust-ed-phila.org accessibility score

74

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

holocaust-ed-phila.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

SEO Factors

holocaust-ed-phila.org SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Holocaust-ed-phila.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Holocaust-ed-phila.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

holocaust-ed-phila.org

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