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hebcal.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

hebcal.com

Jewish Calendar, Hebrew Date Converter, Holidays - hebcal.com

Page Load Speed

749 ms in total

First Response

33 ms

Resources Loaded

448 ms

Page Rendered

268 ms

hebcal.com screenshot

About Website

Welcome to hebcal.com homepage info - get ready to check Hebcal best content for United States right away, or after learning these important things about hebcal.com

Hebcal makes calendars of Jewish holidays. Convert Hebrew and Gregorian dates, get Shabbat candle-lighting times, Torah readings for Diaspora + Israel, Yahrzeit dates and more.

Visit hebcal.com

Key Findings

We analyzed Hebcal.com page load time and found that the first response time was 33 ms and then it took 716 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

hebcal.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

hebcal.com

33 ms

www.hebcal.com

116 ms

bootstrap.min.css

87 ms

bootstrap-theme.min.css

84 ms

css

119 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 29% of them (4 requests) were addressed to the original Hebcal.com, 29% (4 requests) were made to Maxcdn.bootstrapcdn.com and 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (138 ms) relates to the external source Ajax.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.3 kB (64%)

Content Size

278.5 kB

After Optimization

100.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Hebcal.com main page is 278.5 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. 25% of websites need less resources to load. CSS take 146.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.6 kB

  • Original 11.3 kB
  • After minification 10.9 kB
  • After compression 3.8 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 7.6 kB or 67% of the original size.

JavaScript Optimization

-39%

Potential reduce by 47.4 kB

  • Original 121.0 kB
  • After minification 121.0 kB
  • After compression 73.6 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 47.4 kB or 39% of the original size.

CSS Optimization

-84%

Potential reduce by 123.4 kB

  • Original 146.2 kB
  • After minification 146.0 kB
  • After compression 22.8 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. Hebcal.com needs all CSS files to be minified and compressed as it can save up to 123.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hebcal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hebcal.com

hebcal.com

33 ms

www.hebcal.com

www.hebcal.com

116 ms

bootstrap.min.css

bootstrap.min.css

87 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

84 ms

css

css

119 ms

jquery.min.js

jquery.min.js

138 ms

bootstrap.min.js

bootstrap.min.js

98 ms

typeahead.bundle.min.js

typeahead.bundle.min.js

107 ms

analytics.js

analytics.js

119 ms

hebcal-logo-1.2.svg

hebcal-logo-1.2.svg

13 ms

RFda8w1V0eDZheqfcyQ4EInF5uFdDttMLvmWuJdhhgs.ttf

RFda8w1V0eDZheqfcyQ4EInF5uFdDttMLvmWuJdhhgs.ttf

102 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

3 ms

glyphicons-regular.woff

glyphicons-regular.woff

84 ms

collect

collect

27 ms

Accessibility Review

hebcal.com accessibility score

92

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

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

hebcal.com 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

High

Page has valid source maps

SEO Factors

hebcal.com SEO score

96

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hebcal.com 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 Hebcal.com 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

hebcal.com

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