Tools & Wizards About Us
volkoffnet.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

volkoffnet.com

pg电子官方（中国）有限公司官网

Page Load Speed

5.2 sec in total

First Response

452 ms

Resources Loaded

4.3 sec

Page Rendered

451 ms

volkoffnet.com screenshot

About Website

Click here to check amazing Volkoffnet content for Russia. Otherwise, check out these important facts you probably never knew about volkoffnet.com

pg电子官方（简称：华达新材、股票代码：605158），是国内较早成立的新材料生产企业之一。公司成立于2003年，产业基地位于杭州富阳大源工业功能区，紧邻杭千高速。主要生产、研发、销售0.17mm---1.2mm规格的二次超细结晶冷轧钢板、高强耐腐蚀热镀（铝）锌钢板、彩钢板和覆膜彩印板。

Visit volkoffnet.com

Key Findings

We analyzed Volkoffnet.com page load time and found that the first response time was 452 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

volkoffnet.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

volkoffnet.com

452 ms

en.volkoffnet.com

827 ms

error.styles.css

411 ms

jquery.js

832 ms

default.png

138 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Volkoffnet.com, 93% (51 requests) were made to En.volkoffnet.com and 5% (3 requests) were made to Projectwonderful.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source En.volkoffnet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.0 kB (6%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Volkoffnet.com main page is 1.7 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 9.9 kB

  • Original 12.6 kB
  • After minification 10.8 kB
  • After compression 2.7 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 1.7 kB, which is 14% 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 9.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 24.4 kB

  • Original 1.6 MB
  • After minification 1.6 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. Volkoffnet images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 68.7 kB

  • Original 103.2 kB
  • After minification 101.2 kB
  • After compression 34.4 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 68.7 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

51

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volkoffnet. According to our analytics all requests are already optimized.

Network Requests Diagram

volkoffnet.com

volkoffnet.com

452 ms

en.volkoffnet.com

en.volkoffnet.com

827 ms

error.styles.css

error.styles.css

411 ms

jquery.js

jquery.js

832 ms

default.png

default.png

138 ms

headerbg_1920.png

headerbg_1920.png

415 ms

pointer.png

pointer.png

276 ms

logo.svg

logo.svg

400 ms

nav_news_2.png

nav_news_2.png

402 ms

nav_news_3.png

nav_news_3.png

406 ms

nav_news_4.png

nav_news_4.png

410 ms

nav_news_5.png

nav_news_5.png

411 ms

nav_news_6.png

nav_news_6.png

530 ms

nav_news_1.png

nav_news_1.png

534 ms

nav_coms_1.png

nav_coms_1.png

540 ms

nav_coms_2.png

nav_coms_2.png

547 ms

nav_coms_3.png

nav_coms_3.png

544 ms

nav_coms_4.png

nav_coms_4.png

547 ms

nav_coms_5.png

nav_coms_5.png

665 ms

nav_coms_6.png

nav_coms_6.png

665 ms

nav_about_1.png

nav_about_1.png

674 ms

nav_about_2.png

nav_about_2.png

678 ms

nav_about_3.png

nav_about_3.png

681 ms

nav_about_4.png

nav_about_4.png

679 ms

nav_about_5.png

nav_about_5.png

794 ms

nav_about_6.png

nav_about_6.png

798 ms

nav_lang.png

nav_lang.png

808 ms

nav_lang_ru.png

nav_lang_ru.png

812 ms

nav_lang_ru.png

nav_lang_ru.png

814 ms

nav_lang_en.png

nav_lang_en.png

818 ms

nav_lang_en.png

nav_lang_en.png

923 ms

logo_1920.jpg

logo_1920.jpg

1476 ms

118.jpg

118.jpg

945 ms

117.jpg

117.jpg

948 ms

113.jpg

113.jpg

951 ms

112.jpg

112.jpg

1094 ms

102.jpg

102.jpg

1185 ms

100.jpg

100.jpg

1080 ms

97.jpg

97.jpg

1085 ms

pwa.js

pwa.js

74 ms

95.jpg

95.jpg

1038 ms

gen_async.php

gen_async.php

111 ms

Lasco.woff

Lasco.woff

1102 ms

nbanneradhere.png

nbanneradhere.png

17 ms

Lasco-Bold.woff

Lasco-Bold.woff

1092 ms

logo_1920.jpg

logo_1920.jpg

851 ms

116.jpg

116.jpg

849 ms

115.jpg

115.jpg

929 ms

114.jpg

114.jpg

969 ms

111.jpg

111.jpg

976 ms

110.jpg

110.jpg

978 ms

109.jpg

109.jpg

938 ms

108.jpg

108.jpg

974 ms

107.jpg

107.jpg

976 ms

foot_logo.svg

foot_logo.svg

982 ms

Accessibility Review

volkoffnet.com accessibility score

100

Accessibility Issues

Best Practices

volkoffnet.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

volkoffnet.com SEO score

92

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volkoffnet.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Volkoffnet.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

volkoffnet.com

Open Graph data is detected on the main page of Volkoffnet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: