Tools & Wizards About Us
treehouse.co.il screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

treehouse.co.il

Education in Israel - Treehouse international school Israel

Page Load Speed

6.4 sec in total

First Response

410 ms

Resources Loaded

5.4 sec

Page Rendered

532 ms

treehouse.co.il screenshot

About Website

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

Treehouse international school Israel offers a great Opportunity of Education in Israel for English speakers. In this case don't think twice - join us now

Visit treehouse.co.il

Key Findings

We analyzed Treehouse.co.il page load time and found that the first response time was 410 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

treehouse.co.il performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value38.3 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value5,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value32.8 s

0/100

10%

Network Requests Diagram

treehouse.co.il

410 ms

www.treehouse.co.il

539 ms

www.treehouse.co.il

1399 ms

style.min.css

164 ms

accessible-poetry.css

321 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 45% of them (57 requests) were addressed to the original Treehouse.co.il, 16% (20 requests) were made to Static.xx.fbcdn.net and 10% (12 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Treehouse.co.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 491.2 kB (8%)

Content Size

5.9 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Treehouse.co.il main page is 5.9 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 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 188.2 kB

  • Original 217.6 kB
  • After minification 213.4 kB
  • After compression 29.4 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 188.2 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 274.5 kB

  • Original 4.7 MB
  • After minification 4.4 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. Treehouse images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 24.2 kB

  • Original 802.3 kB
  • After minification 801.8 kB
  • After compression 778.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 4.3 kB

  • Original 220.0 kB
  • After minification 220.0 kB
  • After compression 215.6 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. Treehouse.co.il has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (52%)

Requests Now

95

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Treehouse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

treehouse.co.il

treehouse.co.il

410 ms

www.treehouse.co.il

www.treehouse.co.il

539 ms

www.treehouse.co.il

www.treehouse.co.il

1399 ms

style.min.css

style.min.css

164 ms

accessible-poetry.css

accessible-poetry.css

321 ms

styles.css

styles.css

448 ms

css

css

37 ms

ninja-contact-form.css

ninja-contact-form.css

461 ms

settings.css

settings.css

464 ms

style.min.css

style.min.css

641 ms

style.css

style.css

475 ms

fusion-6.css

fusion-6.css

819 ms

jquery.min.js

jquery.min.js

895 ms

jquery-migrate.min.js

jquery-migrate.min.js

614 ms

accessible-poetry.js

accessible-poetry.js

616 ms

ninja-contact-form.min.js

ninja-contact-form.min.js

633 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

929 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

771 ms

js

js

53 ms

css

css

39 ms

993c1fc38c23a150ab7b698141c01ddd.js

993c1fc38c23a150ab7b698141c01ddd.js

1155 ms

api.js

api.js

34 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

795 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

923 ms

wp-polyfill.min.js

wp-polyfill.min.js

972 ms

index.js

index.js

1022 ms

close.png

close.png

184 ms

closeblack.png

closeblack.png

185 ms

logov3.png

logov3.png

185 ms

logoshort.png

logoshort.png

184 ms

mainpresentation.png

mainpresentation.png

1158 ms

logo.svg

logo.svg

449 ms

home-presch.png

home-presch.png

585 ms

home-elsch.png

home-elsch.png

584 ms

home-midsch.png

home-midsch.png

584 ms

home-hihsch.png

home-hihsch.png

584 ms

Fully-Accredited.jpg

Fully-Accredited.jpg

584 ms

Logo-IB-Small.png

Logo-IB-Small.png

727 ms

Logo-IB-Diploma-300x91.png

Logo-IB-Diploma-300x91.png

728 ms

logowhite.svg

logowhite.svg

727 ms

postthumb-parents.png

postthumb-parents.png

1159 ms

postthumb-celebr-1-400x600.png

postthumb-celebr-1-400x600.png

1092 ms

postthumb-summercamp.png

postthumb-summercamp.png

1157 ms

flagglobeth.png

flagglobeth.png

1098 ms

access.svg

access.svg

1097 ms

logo-ea-black.png

logo-ea-black.png

1156 ms

ncf_userpic-1.png

ncf_userpic-1.png

1157 ms

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111 ms

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132 ms

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4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

394 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1312 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1159 ms

icomoon.woff

icomoon.woff

1160 ms

VWpX7eZcT0g

VWpX7eZcT0g

284 ms

maps

maps

278 ms

page.php

page.php

254 ms

paralaxhome01.png

paralaxhome01.png

1888 ms

postthumb-celebr-1.png

postthumb-celebr-1.png

1301 ms

paralaxhome02.png

paralaxhome02.png

1590 ms

footermap.png

footermap.png

1296 ms

4UafrEtFpBISdmSt-MY2ehbO95t040BWOXYo.ttf

4UafrEtFpBISdmSt-MY2ehbO95t040BWOXYo.ttf

275 ms

4UafrEtFpBISdmSt-MY2ehbO95t0BEdWOXYo.ttf

4UafrEtFpBISdmSt-MY2ehbO95t0BEdWOXYo.ttf

278 ms

MaterialIcons-Regular.woff

MaterialIcons-Regular.woff

1355 ms

recaptcha__en.js

recaptcha__en.js

255 ms

oH2OtemyxTy.css

oH2OtemyxTy.css

10 ms

gmvGMgoQV5L.js

gmvGMgoQV5L.js

10 ms

o1ndYS2og_B.js

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9 ms

pLoSlJD7y1F.js

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9 ms

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9 ms

Glud--w-qOK.js

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9 ms

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9 ms

p55HfXW__mM.js

p55HfXW__mM.js

9 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

9 ms

VWpX7eZcT0g

VWpX7eZcT0g

194 ms

page.php

page.php

189 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

955 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1100 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1102 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

1096 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

1211 ms

embed

embed

519 ms

oH2OtemyxTy.css

oH2OtemyxTy.css

73 ms

gmvGMgoQV5L.js

gmvGMgoQV5L.js

141 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

141 ms

pLoSlJD7y1F.js

pLoSlJD7y1F.js

167 ms

FsgTKAP125G.js

FsgTKAP125G.js

162 ms

Glud--w-qOK.js

Glud--w-qOK.js

165 ms

COGq5LYad0Q.js

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162 ms

p55HfXW__mM.js

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163 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

165 ms

www-player.css

www-player.css

13 ms

www-embed-player.js

www-embed-player.js

12 ms

base.js

base.js

11 ms

VWpX7eZcT0g

VWpX7eZcT0g

229 ms

iframe_api

iframe_api

197 ms

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124 ms

anchor

anchor

86 ms

anchor

anchor

105 ms

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305837752_500861088713046_4723317798307842341_n.jpg

49 ms

X8OdVmaAGx4.js

X8OdVmaAGx4.js

39 ms

301576018_500861092046379_7353144989742989758_n.jpg

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45 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

39 ms

styles__ltr.css

styles__ltr.css

25 ms

recaptcha__en.js

recaptcha__en.js

31 ms

www-widgetapi.js

www-widgetapi.js

105 ms

www-player.css

www-player.css

98 ms

www-embed-player.js

www-embed-player.js

115 ms

base.js

base.js

139 ms

81IjrRH91DAKpIx-VEJHPdpf7wiRaH8tg-uktu3LK4I.js

81IjrRH91DAKpIx-VEJHPdpf7wiRaH8tg-uktu3LK4I.js

223 ms

webworker.js

webworker.js

228 ms

logo_48.png

logo_48.png

200 ms

js

js

111 ms

recaptcha__en.js

recaptcha__en.js

53 ms

ad_status.js

ad_status.js

237 ms

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184 ms

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220 ms

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220 ms

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hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

88 ms

embed.js

embed.js

47 ms

search.js

search.js

49 ms

geometry.js

geometry.js

66 ms

main.js

main.js

67 ms

id

id

45 ms

Create

Create

119 ms

GenerateIT

GenerateIT

18 ms

ic_keyboard_arrow_down_24px.svg

ic_keyboard_arrow_down_24px.svg

156 ms

Accessibility Review

treehouse.co.il accessibility score

90

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

treehouse.co.il 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

treehouse.co.il SEO score

81

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

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Treehouse.co.il can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Treehouse.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

treehouse.co.il

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