Tools & Wizards About Us
valleymineservice.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

valleymineservice.com

OEM Underground Mining Parts, Equipment, Engineering

Page Load Speed

1.6 sec in total

First Response

112 ms

Resources Loaded

1 sec

Page Rendered

459 ms

valleymineservice.com screenshot

About Website

Visit valleymineservice.com now to see the best up-to-date Valleymineservice content and also check out these interesting facts you probably never knew about valleymineservice.com

Committed to engineering, manufacturing and distributing of coal mining parts, Valley Mine Service Inc provides a superior alternative to traditional aftermarket channels by combining quality that mee...

Visit valleymineservice.com

Key Findings

We analyzed Valleymineservice.com page load time and found that the first response time was 112 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

valleymineservice.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

valleymineservice.com

112 ms

www.valleymineservice.com

274 ms

site_global.css

90 ms

master_master---default.css

88 ms

index.css

91 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Valleymineservice.com, 3% (1 request) were made to Webfonts.creativecloud.com. The less responsive or slowest element that took the longest time to load (377 ms) belongs to the original domain Valleymineservice.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.7 kB (9%)

Content Size

3.4 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Valleymineservice.com main page is 3.4 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. 45% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 206.3 kB

  • Original 264.2 kB
  • After minification 248.5 kB
  • After compression 57.9 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 206.3 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 102.7 kB

  • Original 3.0 MB
  • After minification 2.9 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. Valleymineservice images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 7.6 kB

  • Original 108.8 kB
  • After minification 108.7 kB
  • After compression 101.2 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

-2%

Potential reduce by 184 B

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 9.7 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. Valleymineservice.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (33%)

Requests Now

36

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valleymineservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

valleymineservice.com

valleymineservice.com

112 ms

www.valleymineservice.com

www.valleymineservice.com

274 ms

site_global.css

site_global.css

90 ms

master_master---default.css

master_master---default.css

88 ms

index.css

index.css

91 ms

quicksand:n7:all;open-sans:n4,n3,n7,n6:all;source-sans-pro:n4:all;lato:n7,n9:all.js

quicksand:n7:all;open-sans:n4,n3,n7,n6:all;source-sans-pro:n4:all;lato:n7,n9:all.js

27 ms

require.js

require.js

169 ms

aerialshot-u93379-fr.jpg

aerialshot-u93379-fr.jpg

196 ms

att00001.jpg

att00001.jpg

122 ms

overlay-pattern.png

overlay-pattern.png

31 ms

img_2812.jpg

img_2812.jpg

223 ms

vms_whtlogo.svg

vms_whtlogo.svg

64 ms

pasted-svg-708055x426.svg

pasted-svg-708055x426.svg

89 ms

tail%20rollers%20.jpg

tail%20rollers%20.jpg

117 ms

shuttle%20cars.jpg

shuttle%20cars.jpg

122 ms

v-wheels.jpg

v-wheels.jpg

147 ms

feeder-breaker.jpg

feeder-breaker.jpg

150 ms

scoops.jpg

scoops.jpg

153 ms

highwall%20miner.jpg

highwall%20miner.jpg

152 ms

auger.svg

auger.svg

178 ms

pasted-svg-75145x95.svg

pasted-svg-75145x95.svg

186 ms

pasted-svg-62x62.svg

pasted-svg-62x62.svg

191 ms

vms_blulogo.svg

vms_blulogo.svg

189 ms

coal.jpg

coal.jpg

377 ms

vms_whtlogo_footer.svg

vms_whtlogo_footer.svg

215 ms

divider.png

divider.png

214 ms

pasted-svg-421208x241.svg

pasted-svg-421208x241.svg

218 ms

icomoon-free.woff

icomoon-free.woff

220 ms

museconfig.js

museconfig.js

238 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

44 ms

museutils.js

museutils.js

39 ms

whatinput.js

whatinput.js

34 ms

jquery.musepolyfill.bgsize.js

jquery.musepolyfill.bgsize.js

35 ms

webpro.js

webpro.js

36 ms

musewpslideshow.js

musewpslideshow.js

93 ms

jquery.museoverlay.js

jquery.museoverlay.js

94 ms

touchswipe.js

touchswipe.js

93 ms

jquery.watch.js

jquery.watch.js

93 ms

jquery.musemenu.js

jquery.musemenu.js

94 ms

jquery.scrolleffects.js

jquery.scrolleffects.js

108 ms

Accessibility Review

valleymineservice.com accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

valleymineservice.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

valleymineservice.com SEO score

81

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Valleymineservice.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 Valleymineservice.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

valleymineservice.com

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