Access oilsofshakan.com. bevictor韦德国际体育官方网站-始于英国1946

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.465

19/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

oilsofshakan.com

374 ms

www.oilsofshakan.com

439 ms

system.css

130 ms

1.css

132 ms

sudyNav.css

133 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 51% of them (48 requests) were addressed to the original Oilsofshakan.com, 38% (36 requests) were made to Stst.stststfd.com and 5% (5 requests) were made to Collect-v6.51.la. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Stst.stststfd.com.

Content Size

3.9 MB

After Optimization

3.5 MB

In fact, the total size of Oilsofshakan.com main page is 3.9 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. 60% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 97.5 kB

Original 112.1 kB
After minification 78.4 kB
After compression 14.6 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. This page needs HTML code to be minified as it can gain 33.8 kB, which is 30% 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 97.5 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 270.5 kB

Original 3.7 MB
After minification 3.4 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. Oilsofshakan images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 2.1 kB

Original 5.4 kB
After minification 4.8 kB
After compression 3.3 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 2.1 kB or 39% of the original size.

CSS Optimization

-28%

Potential reduce by 23.2 kB

Original 83.1 kB
After minification 82.4 kB
After compression 60.0 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. Oilsofshakan.com needs all CSS files to be minified and compressed as it can save up to 23.2 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oilsofshakan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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 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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

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

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oilsofshakan.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oilsofshakan.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

oilsofshakan.com

Open Graph description is not detected on the main page of Oilsofshakan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

bevictor韦德国际体育官方网站-始于英国1946

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

oilsofshakan.com

www.oilsofshakan.com

system.css

1.css

sudyNav.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

oilsofshakan.com

www.oilsofshakan.com

system.css

1.css

sudyNav.css

datepicker.css

simplenews.css

jquery.min.js

jquery.sudy.wp.visitcount.js

winfloat.js

jquery.sudyNav.js

jquery.datepicker.js

datepicker_lang_HK.js

extends.js

slick.min.js

style.css

slick.css

sudyslide.css

jquery.sudyslide.min.js

base.js

comcus.js

main.js

js.js

system_editor.css

extends.css

jquery.sudy.js

jump.js

stst.stststfd.com

head.png

logo.png

sso.png

sx.png

54c6763e-2030-4833-a5b0-4765f8356902.jpg

c4187ec8-95ca-42bd-9b3b-ce5bcb6b5884.jpg

811a5e85-9935-4e78-8346-9203a207f5cf.jpg

7b8f6720-ff86-4043-b1d4-5055256b56e4.jpg

6a27ca99-183e-4991-a83d-83a9522f72f2.jpg

mm.png

qq.png

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455a9c11-2952-44d0-a2e0-554ca460418b_s.jpg

89d961b7-3eb5-4755-8799-d0810b53d72e_s.jpg

e36d8880-b440-4651-afec-fbbdda09b2f2_s.jpg