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Report Summary

About Website

Welcome to treehouse-interactive.com homepage info - get ready to check Treehouse Interactive best content right away, or after learning these important things about treehouse-interactive.com

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name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.37

29/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

treehouse-interactive.com

859 ms

natsu.js

244 ms

editor.css

469 ms

style.css

938 ms

slick.css

481 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 94% of them (74 requests) were addressed to the original Treehouse-interactive.com, 3% (2 requests) were made to Kflaodi888.com and 1% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Treehouse-interactive.com.

Content Size

4.1 MB

After Optimization

3.8 MB

In fact, the total size of Treehouse-interactive.com main page is 4.1 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. 55% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 21.6 kB

Original 26.5 kB
After minification 16.1 kB
After compression 4.9 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. This page needs HTML code to be minified as it can gain 10.4 kB, which is 39% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.6 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 291.4 kB

Original 4.0 MB
After minification 3.7 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 Interactive images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 2.9 kB

Original 26.3 kB
After minification 26.3 kB
After compression 23.4 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 2.9 kB or 11% of the original size.

CSS Optimization

-32%

Potential reduce by 19.2 kB

Original 59.2 kB
After minification 59.2 kB
After compression 40.1 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-interactive.com needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 32% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Treehouse Interactive. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

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

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

UTF-8

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

treehouse-interactive.com

Open Graph data is detected on the main page of Treehouse Interactive. 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

pg电子游戏官网官方网站-pg电子网址

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)