Tools & Wizards About Us
extra-academic.openu.ac.il screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

extra-academic.openu.ac.il

?????? ??? ???????? ?-10 ??????? ????? ???? | ??????????? ??????

Page Load Speed

3.9 sec in total

First Response

647 ms

Resources Loaded

3 sec

Page Rendered

170 ms

extra-academic.openu.ac.il screenshot

About Website

Welcome to extra-academic.openu.ac.il homepage info - get ready to check Extra Academic Openu best content for Israel right away, or after learning these important things about extra-academic.openu.ac.il

?????? ???? ?? ??????????? ?????? ?????? ???? ?????? ??????? ??????? ????? ?????? ?????? ?????, ?????, ?????, ????? ???? ???????. ?????? ??????, ??????

Visit extra-academic.openu.ac.il

Key Findings

We analyzed Extra-academic.openu.ac.il page load time and found that the first response time was 647 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

extra-academic.openu.ac.il performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

extra-academic.openu.ac.il

647 ms

index.html

347 ms

all.css

822 ms

mail-validation.js

352 ms

param.js

377 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 84% of them (26 requests) were addressed to the original Extra-academic.openu.ac.il, 10% (3 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Extra-academic.openu.ac.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.4 kB (69%)

Content Size

309.6 kB

After Optimization

95.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Extra-academic.openu.ac.il main page is 309.6 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. Images take 200.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.2 kB

  • Original 35.8 kB
  • After minification 33.4 kB
  • After compression 7.5 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 28.2 kB or 79% of the original size.

Image Optimization

-70%

Potential reduce by 140.8 kB

  • Original 200.6 kB
  • After minification 59.9 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, Extra Academic Openu needs image optimization as it can save up to 140.8 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 18.6 kB

  • Original 41.1 kB
  • After minification 35.2 kB
  • After compression 22.5 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 18.6 kB or 45% of the original size.

CSS Optimization

-83%

Potential reduce by 26.8 kB

  • Original 32.2 kB
  • After minification 25.8 kB
  • After compression 5.3 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. Extra-academic.openu.ac.il needs all CSS files to be minified and compressed as it can save up to 26.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (25%)

Requests Now

24

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extra Academic Openu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

extra-academic.openu.ac.il

extra-academic.openu.ac.il

647 ms

index.html

index.html

347 ms

all.css

all.css

822 ms

mail-validation.js

mail-validation.js

352 ms

param.js

param.js

377 ms

website-toolid.js

website-toolid.js

370 ms

include_async.js

include_async.js

611 ms

jquery.min.js

jquery.min.js

30 ms

jquery.main.js

jquery.main.js

370 ms

ga.js

ga.js

55 ms

openu-solo.png

openu-solo.png

523 ms

menu_home.png

menu_home.png

183 ms

img1.jpg

img1.jpg

336 ms

img4.jpg

img4.jpg

363 ms

img5.jpg

img5.jpg

339 ms

img6.jpg

img6.jpg

336 ms

img7.jpg

img7.jpg

355 ms

img8.jpg

img8.jpg

510 ms

img9.jpg

img9.jpg

509 ms

kidum.png

kidum.png

672 ms

org.png

org.png

694 ms

logo-negishut.png

logo-negishut.png

699 ms

logo-beit-danielogo.png

logo-beit-danielogo.png

852 ms

negishut.png

negishut.png

841 ms

carmela-webfont.woff

carmela-webfont.woff

830 ms

reformamedium-webfont.woff

reformamedium-webfont.woff

1291 ms

reforma-webfont.woff

reforma-webfont.woff

998 ms

icomoon.ttf

icomoon.ttf

847 ms

__utm.gif

__utm.gif

26 ms

__utm.gif

__utm.gif

33 ms

collect

collect

59 ms

Accessibility Review

extra-academic.openu.ac.il accessibility score

63

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

extra-academic.openu.ac.il best practices score

69

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

Browser errors were logged to the console

SEO Factors

extra-academic.openu.ac.il 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

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    HE

  • Encoding

    WINDOWS-1255

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extra-academic.openu.ac.il can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is . Our system also found out that Extra-academic.openu.ac.il main page’s claimed encoding is windows-1255. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

extra-academic.openu.ac.il

Open Graph description is not detected on the main page of Extra Academic Openu. 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: