Access wsi.co.il. לימודי אנגלית - קורס אנגלית אונליין מוביל

36

Performance

Renders faster than
56% of other websites
81

Accessibility

Visual factors better than
that of 52% of websites
92

Best Practices

More advanced features
available than in
81% of websites
91

SEO

Google-friendlier than
71% of websites

First Response

497 ms

Resources Loaded

7.1 sec

Page Rendered

599 ms

About Website

Visit wsi.co.il now to see the best up-to-date Wsi content for Israel and also check out these interesting facts you probably never knew about wsi.co.il

לימוד אנגלית - קורס אנגלית אונליין בשיטה ייחודית של בית הספר המוביל ללימודי אנגלית בעולם ובישראל - בואו ללמוד אנגלית באתר הרשמי של וול סטריט ישראל!

Visit wsi.co.il

Key Findings

We analyzed Wsi.co.il page load time and found that the first response time was 497 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

wsi.co.il

497 ms

www.wallstreet-english.co.il

4174 ms

jquery.min.js

167 ms

jquery-migrate.min.js

266 ms

pi-dcw-public.js

362 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wsi.co.il, 89% (51 requests) were made to Wallstreet-english.co.il and 4% (2 requests) were made to . The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Wallstreet-english.co.il.

Content Size

709.4 kB

After Optimization

130.8 kB

In fact, the total size of Wsi.co.il main page is 709.4 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. 65% of websites need less resources to load. HTML takes 671.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 574.6 kB

Original 671.5 kB
After minification 655.1 kB
After compression 96.9 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. 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 574.6 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 3.9 kB

Original 37.8 kB
After minification 33.9 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. Wsi images are well optimized though.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

button, link, and menuitem elements do not have accessible names.

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

IW
Language Claimed

HE
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wsi.co.il can be misinterpreted by Google and other search engines. Our service has detected that Hebrew is used on the page, and it does not match the claimed language. Our system also found out that Wsi.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

wsi.co.il

Open Graph data is detected on the main page of Wsi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

לימודי אנגלית - קורס אנגלית אונליין מוביל | וולסטריט אנגלית

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)