Tools & Wizards About Us
m.roschenmining.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

m.roschenmining.com

Core Bits, Tricone Bits, Down The hole Drilling Tools, Casing Advancer manufacturer and supplier China - ROSCHEN GROUP

Page Load Speed

3.6 sec in total

First Response

375 ms

Resources Loaded

2.4 sec

Page Rendered

888 ms

m.roschenmining.com screenshot

About Website

Welcome to m.roschenmining.com homepage info - get ready to check M ROSCHEN Mining best content right away, or after learning these important things about m.roschenmining.com

ROSCHEN GROUP provides you with online shopping for the high quality and durable core bits, casing advancer, casing cutter, down the hole drilling tools, reverse circulation drilling tools for sale. T...

Visit m.roschenmining.com

Key Findings

We analyzed M.roschenmining.com page load time and found that the first response time was 375 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

m.roschenmining.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

13/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

m.roschenmining.com

375 ms

www.roschenmining.com

352 ms

www.roschenmining.com

306 ms

css2

32 ms

style.css

384 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original M.roschenmining.com, 44% (24 requests) were made to Roschenmining.com and 24% (13 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Roschenmining.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.3 kB (6%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of M.roschenmining.com main page is 1.4 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.8 kB

  • Original 32.4 kB
  • After minification 30.3 kB
  • After compression 6.6 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. 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 25.8 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 53.8 kB

  • Original 1.3 MB
  • After minification 1.2 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. M ROSCHEN Mining images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.5 kB

  • Original 87.2 kB
  • After minification 87.2 kB
  • After compression 85.7 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

-1%

Potential reduce by 201 B

  • Original 31.7 kB
  • After minification 31.7 kB
  • After compression 31.5 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. M.roschenmining.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M ROSCHEN Mining. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

m.roschenmining.com

m.roschenmining.com

375 ms

www.roschenmining.com

www.roschenmining.com

352 ms

www.roschenmining.com

www.roschenmining.com

306 ms

css2

css2

32 ms

style.css

style.css

384 ms

swiper.css

swiper.css

393 ms

other.css

other.css

75 ms

en.webp

en.webp

376 ms

pt.webp

pt.webp

380 ms

de.webp

de.webp

388 ms

fr.webp

fr.webp

389 ms

ru.webp

ru.webp

386 ms

it.webp

it.webp

388 ms

ja.webp

ja.webp

396 ms

ar.webp

ar.webp

402 ms

es.webp

es.webp

403 ms

logo.jpg

logo.jpg

148 ms

ba202201241024087160599.jpg

ba202201241024087160599.jpg

772 ms

ba202201241027103045472.jpg

ba202201241027103045472.jpg

705 ms

ba202201241027329334169.jpg

ba202201241027329334169.jpg

774 ms

20220113113305ec400f35ed7a4a639f4ea89dec781b2a.jpg

20220113113305ec400f35ed7a4a639f4ea89dec781b2a.jpg

554 ms

jquery-3.6.0.js

jquery-3.6.0.js

333 ms

Site_Common.js

Site_Common.js

333 ms

count.js

count.js

345 ms

swiper.js

swiper.js

402 ms

script.js

script.js

441 ms

liteyt.js

liteyt.js

346 ms

icon1.webp

icon1.webp

387 ms

icon2.webp

icon2.webp

400 ms

icon3.webp

icon3.webp

396 ms

icon4.webp

icon4.webp

397 ms

reverse-circulation-hammers-cop-rc35-rc45a9732.jpg

reverse-circulation-hammers-cop-rc35-rc45a9732.jpg

548 ms

atlas-copco-dth-drilling-machine-with-mininga01c9.jpg

atlas-copco-dth-drilling-machine-with-mininga01c9.jpg

595 ms

800m-depth-hydraulic-crawler-water-well8c1b4.jpg

800m-depth-hydraulic-crawler-water-well8c1b4.jpg

794 ms

2-7-8-reconn-rc-drill-rod03107195836.jpg

2-7-8-reconn-rc-drill-rod03107195836.jpg

836 ms

mach-50-mach-60-mach-8046187945716.jpg

mach-50-mach-60-mach-8046187945716.jpg

742 ms

mach-20-mach-44-dth-hammer42148621998.jpg

mach-20-mach-44-dth-hammer42148621998.jpg

782 ms

mach-120-122-13238376435833.jpg

mach-120-122-13238376435833.jpg

888 ms

rc-tci-tricone-bit36326110781.jpg

rc-tci-tricone-bit36326110781.jpg

866 ms

p2024031214053059226.jpg

p2024031214053059226.jpg

1096 ms

p202403121405302a6b5.jpg

p202403121405302a6b5.jpg

1160 ms

n20240118103637f79e0.jpg

n20240118103637f79e0.jpg

1023 ms

201805300929511187963.jpg

201805300929511187963.jpg

1347 ms

201805300928363585926.jpg

201805300928363585926.jpg

1239 ms

logo1.png

logo1.png

1027 ms

iconfont.css

iconfont.css

24 ms

message.css

message.css

30 ms

appli_bg.webp

appli_bg.webp

28 ms

sol_bg.webp

sol_bg.webp

20 ms

p202403071755068b86c.png

p202403071755068b86c.png

671 ms

s

s

682 ms

iconfontvk.woff

iconfontvk.woff

23 ms

iconfont1.woff

iconfont1.woff

20 ms

iconfont.woff

iconfont.woff

23 ms

Accessibility Review

m.roschenmining.com accessibility score

100

Accessibility Issues

Best Practices

m.roschenmining.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

m.roschenmining.com SEO score

100

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 uses 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 M.roschenmining.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 M.roschenmining.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

m.roschenmining.com

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