Access jbsglah.com. 男人的好看视频,日本无吗无卡v免费清高清,欧美黑人一级aaa,亚洲国产综合精品一区.&

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value50.9 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.381

27/100

15%

TTI (Time to Interactive)

Value41.6 s

0/100

10%

jbsglah.com

5101 ms

css

1025 ms

main.less

525 ms

font-awesome.min.css

782 ms

layout.css

528 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 44% of them (34 requests) were addressed to the original Jbsglah.com, 26% (20 requests) were made to Static.xx.fbcdn.net and 17% (13 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Jbsglah.com.

Content Size

550.8 kB

After Optimization

349.5 kB

In fact, the total size of Jbsglah.com main page is 550.8 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. 50% of websites need less resources to load. Images take 294.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.1 kB

Original 68.3 kB
After minification 56.4 kB
After compression 12.2 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 11.9 kB, which is 17% 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 56.1 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 31.3 kB

Original 294.3 kB
After minification 262.9 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. Obviously, Jbsglah needs image optimization as it can save up to 31.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 85.6 kB

Original 149.9 kB
After minification 146.5 kB
After compression 64.3 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 85.6 kB or 57% of the original size.

CSS Optimization

-74%

Potential reduce by 28.2 kB

Original 38.3 kB
After minification 33.9 kB
After compression 10.1 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. Jbsglah.com needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 74% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jbsglah. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Serves images with low resolution

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

N/A
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jbsglah.com 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), while the claimed language is English. Our system also found out that Jbsglah.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

jbsglah.com

Open Graph data is detected on the main page of Jbsglah. 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

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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)

Network Requests Diagram

jbsglah.com

css

main.less

font-awesome.min.css

layout.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jbsglah.com

css

main.less

font-awesome.min.css

layout.css

bootstrap-timepicker.css

default.css

index.css

index.less

livetrafficupdate.css

RM1.png

woodlands.jpg

tuas.jpg

driver.png

passenger.png

bus.png

car.png

chat.css

jsall

bootstrap-plugins

knockout

plugins

toastr.min.css

toastr.min.js

index.js

jsapi

jquery.signalR-1.1.2.min.js

hubs

livetrafficupdate.js

DevSolutionSkill.min.js

raphael-min.js

chat.js

analytics.js

cny-background.jpg

BuxtonSketch.woff

fontawesome-webfont.woff

collect

all.js

xd_arbiter.php

xd_arbiter.php

instantcarpool

like_box.php

like_box.php