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23

Performance

Renders faster than
41% of other websites
64

Accessibility

Visual factors better than
that of 29% of websites
67

Best Practices

More advanced features
available than in
24% of websites
83

SEO

Google-friendlier than
46% of websites

First Response

674 ms

Resources Loaded

2.8 sec

Page Rendered

337 ms

About Website

Click here to check amazing Tlbb 3 content for Vietnam. Otherwise, check out these important facts you probably never knew about tlbb3.net

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Key Findings

We analyzed Tlbb3.net page load time and found that the first response time was 674 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.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value5,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

tlbb3.net

674 ms

j.js

420 ms

api.js

57 ms

mCustomScrollbar.min.css

43 ms

slick.min.css

47 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 40% of them (59 requests) were addressed to the original Tlbb3.net, 50% (73 requests) were made to D29y7fsthxbb26.cloudfront.net and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Hm.baidu.com.

Content Size

669.6 kB

After Optimization

547.7 kB

In fact, the total size of Tlbb3.net main page is 669.6 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. 55% of websites need less resources to load. Images take 519.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 86.4 kB

Original 109.0 kB
After minification 107.1 kB
After compression 22.6 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 86.4 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 34.0 kB

Original 519.2 kB
After minification 485.2 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. Tlbb 3 images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 490 B

Original 5.7 kB
After minification 5.7 kB
After compression 5.2 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

-3%

Potential reduce by 1.0 kB

Original 35.8 kB
After minification 35.8 kB
After compression 34.8 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. Tlbb3.net has all CSS files already compressed.

Requests Now

85

After Optimization

69

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tlbb 3. 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 from 11 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 are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Displays images with incorrect aspect ratio

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

N/A
Language Claimed

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tlbb3.net 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tlbb3.net main page’s claimed encoding is iso-8859-1. 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

Open Graph data is detected on the main page of Tlbb 3. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: