Tools & Wizards About Us
isa.co.il screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

isa.co.il

הרצאות מרתקות לאירועים מנצחים – ס.מ.ל מרצים

Page Load Speed

5.8 sec in total

First Response

410 ms

Resources Loaded

5.2 sec

Page Rendered

189 ms

isa.co.il screenshot

About Website

Click here to check amazing Isa content. Otherwise, check out these important facts you probably never knew about isa.co.il

ס.מ.ל (סוכנויות מרצים לישראל): המאגר המקיף והאיכותי ביותר של הרצאות בארץ. כנסו לבחירת הרצאה בלתי נשכחת מפי מרצים מובילים במבחר תחומים רחב, תחת קורת גג אחת.

Visit isa.co.il

Key Findings

We analyzed Isa.co.il page load time and found that the first response time was 410 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

isa.co.il performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value23.4 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value5,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

isa.co.il

410 ms

www.martzim.co.il

997 ms

1755.css.aspx

643 ms

styles.css

179 ms

styles_Wellcome.css

274 ms

Our browser made a total of 231 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Isa.co.il, 85% (196 requests) were made to Martzim.co.il and 3% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Martzim.co.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.8 kB (9%)

Content Size

4.5 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isa.co.il main page is 4.5 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. Only a small number of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 113.4 kB

  • Original 133.8 kB
  • After minification 129.5 kB
  • After compression 20.4 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 113.4 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 204.8 kB

  • Original 3.7 MB
  • After minification 3.4 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. Isa images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 62.3 kB

  • Original 591.6 kB
  • After minification 591.5 kB
  • After compression 529.3 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 62.3 kB or 11% of the original size.

CSS Optimization

-6%

Potential reduce by 4.4 kB

  • Original 76.1 kB
  • After minification 76.1 kB
  • After compression 71.8 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. Isa.co.il has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (15%)

Requests Now

225

After Optimization

191

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 225 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isa.co.il

isa.co.il

410 ms

www.martzim.co.il

www.martzim.co.il

997 ms

1755.css.aspx

1755.css.aspx

643 ms

styles.css

styles.css

179 ms

styles_Wellcome.css

styles_Wellcome.css

274 ms

jquery-ui-1.10.0.custom.css

jquery-ui-1.10.0.custom.css

270 ms

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360 ms

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241 ms

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Create

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GenerateIT

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Accessibility Review

isa.co.il accessibility score

57

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

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

isa.co.il best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

isa.co.il SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    IW

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isa.co.il can be misinterpreted by Google and other search engines. Our service has detected that Hebrew 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 Isa.co.il 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

isa.co.il

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