Access euradrives.com. 首页_欧瑞传动官方网站--主营变频器、伺服系统、新能源、软起动器、PLC、HMI

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.717

7/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

www.euradrives.com

577 ms

bootstrap.min.css

207 ms

swiper-3.4.2.min.css

621 ms

font.css

580 ms

common.css

595 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that all of those requests were addressed to Euradrives.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Euradrives.com.

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Euradrives.com main page is 1.1 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. 25% of websites need less resources to load. Images take 918.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.6 kB

Original 28.8 kB
After minification 28.8 kB
After compression 7.2 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. 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 21.6 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 11.6 kB

Original 918.2 kB
After minification 906.6 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. Euradrives images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.5 kB

Original 91.5 kB
After minification 91.1 kB
After compression 85.0 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

-69%

Potential reduce by 73.0 kB

Original 106.5 kB
After minification 84.9 kB
After compression 33.4 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. Euradrives.com needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 69% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Euradrives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 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 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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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 Euradrives.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 Euradrives.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

euradrives.com

Open Graph description is not detected on the main page of Euradrives. 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

首页_欧瑞传动官方网站--主营变频器、伺服系统、新能源、软起动器、PLC、HMI

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

www.euradrives.com

bootstrap.min.css

swiper-3.4.2.min.css

font.css

common.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

www.euradrives.com

bootstrap.min.css

swiper-3.4.2.min.css

font.css

common.css

index.css

animate.css

jquery-1.9.1.min.js

layer.js

TDES.js

Validate.js

zh_CN.js

AjaxHandler_ORCD2017.js

wow.min.js

ratio-img.js

swiper-3.4.2.jquery.min.js

common.js

index.js

Default.js

layer.css

logo.jpg

yuyan.png

index_icon01.png

searchbut.png

20180330104513_9310.jpg

ibanner_01.jpg

ibanner_02.jpg

20180111095018_8873.jpg

index_img01.jpg

index_img02.jpg

index_img04_2.jpg

index_img04.jpg

index_icon02.png

index_icon03.png

20240504134353_0142_648x363.png

20240504134141_0733_659x372.jpg

index_img07.png

index_img13.png

index_img10.png

index_img12.png

index_img11.png

index_img14.png

index_img09.png