Access silkroad24.com. Baumer-SCHMERSAL-RITTAL-WIKA-JUMO-Moog-Vogel-Beck-Hawe-希而科

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

silkroad24.com

915 ms

index_css.m.css

441 ms

jquery-1.7.2.min.js

870 ms

jquery.slides.min.js

439 ms

jcarousellite_1.0.1.js

656 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 65% of them (67 requests) were addressed to the original Silkroad24.com, 9% (9 requests) were made to Silkroad24.com.cn and 7% (7 requests) were made to Ckmap.mediav.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source .

Content Size

2.8 MB

After Optimization

2.6 MB

In fact, the total size of Silkroad24.com main page is 2.8 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 78.3 kB

Original 95.9 kB
After minification 77.7 kB
After compression 17.6 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 18.2 kB, which is 19% 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 78.3 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 89.0 kB

Original 2.4 MB
After minification 2.3 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. Silkroad 24 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.2 kB

Original 154.2 kB
After minification 154.2 kB
After compression 151.1 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

-25%

Potential reduce by 19.3 kB

Original 78.7 kB
After minification 78.7 kB
After compression 59.4 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. Silkroad24.com needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silkroad 24. 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 8 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 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 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

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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

High

Image elements do not have [alt] attributes

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 Silkroad24.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 Silkroad24.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

silkroad24.com

Open Graph description is not detected on the main page of Silkroad 24. 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

Baumer-SCHMERSAL-RITTAL-WIKA-JUMO-Moog-Vogel-Beck-Hawe-希而科

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

silkroad24.com

index_css.m.css

jquery-1.7.2.min.js

jquery.slides.min.js

jcarousellite_1.0.1.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

silkroad24.com

index_css.m.css

jquery-1.7.2.min.js

jquery.slides.min.js

jcarousellite_1.0.1.js

angular.min.js

template.js

jsOperation.js

jquery.lazyload.min.js

tabScript.js

dialog.min.js

app.js

swiper2.7.6.min.js

zzsc.css

footer.css

swiper2.7.6.css

style.css

receive.m.css

base.min.css

style.css

jquery.zclip.min.js

findcode.js

qrcode.js

common.js

dialog-min.js

StreamSupportAction.cmd

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StreamSupportAction.cmd

StreamSupportAction.cmd

StreamSupportAction.cmd

StreamSupportAction.cmd

StreamSupportAction.cmd

StreamSupportAction.cmd

StreamSupportAction.cmd