Access dauthuylucdaucongnghiep.blogspot.de. Dầu thủy lực, Dầu bánh răng, Dầu máy nén khí, Dầu Shell, Dầu Total, Dầu Caltex,Dầu BP

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

dauthuylucdaucongnghiep.blogspot.de

38 ms

dauthuylucdaucongnghiep.blogspot.com

307 ms

55013136-widget_css_bundle.css

30 ms

platform.js

57 ms

loader.js

56 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dauthuylucdaucongnghiep.blogspot.de, 12% (10 requests) were made to 2.bp.blogspot.com and 12% (10 requests) were made to 1.bp.blogspot.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Myphamxachtayus.bizwebvietnam.com.

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Dauthuylucdaucongnghiep.blogspot.de main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 724.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 127.4 kB

Original 159.8 kB
After minification 157.7 kB
After compression 32.4 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 127.4 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 13.5 kB

Original 558.3 kB
After minification 544.9 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. Dauthuylucdaucongnghiep Blogspot images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 94.1 kB

Original 724.6 kB
After minification 723.4 kB
After compression 630.5 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 94.1 kB or 13% of the original size.

CSS Optimization

-18%

Potential reduce by 1.9 kB

Original 10.4 kB
After minification 10.4 kB
After compression 8.5 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. Dauthuylucdaucongnghiep.blogspot.de needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dauthuylucdaucongnghiep Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 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 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

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

Serves images with low resolution

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

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dauthuylucdaucongnghiep.blogspot.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dauthuylucdaucongnghiep.blogspot.de 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

dauthuylucdaucongnghiep.blogspot.de

Open Graph data is detected on the main page of Dauthuylucdaucongnghiep Blogspot. 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

Dầu thủy lực, Dầu bánh răng, Dầu máy nén khí, Dầu Shell, Dầu Total, Dầu Caltex,Dầu BP

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

dauthuylucdaucongnghiep.blogspot.de

dauthuylucdaucongnghiep.blogspot.com

55013136-widget_css_bundle.css

platform.js

loader.js

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

dauthuylucdaucongnghiep.blogspot.de

dauthuylucdaucongnghiep.blogspot.com

55013136-widget_css_bundle.css

platform.js

loader.js

2129073323-widgets.js

bgbody.gif

2222.jpg

d%C3%A2u+bp1.jpg

total%202.jpg

115.jpg

menubgfooter.gif

bgright.gif

shel+a.jpg

castrol+3.jpg

menurepeat.gif

menuleft.gif

title2.gif

logo+c%C3%A1c+nh%C3%A3n.JPG

logo-16.png

phuy+caltex.bmp

phi+shell+Mr+Hoang+Nam+0916999812.jpg

Shell-Tellus-S2-V-15.jpg

bodermenu.gif

searchboxx.gif

rss.png

menuright.gif

apoil.jpg

3_bieutuongcaltex.jpg

kho%20BP.jpg

banner_shell2.JPG

logo.png

authorization.css

cb=gapi.loaded_0

google_top_exp.js

default

navbar.g

followers.g

authorization.css

icons_peach.png

platform:gapi.iframes.style.common.js

arrows-light.png

cb=gapi.loaded_0