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vsmabrasives.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

vsmabrasives.com

VSM industrial abrasives | Abrasive belts | Abrasive discs - VSM AG

Page Load Speed

4.8 sec in total

First Response

209 ms

Resources Loaded

3.6 sec

Page Rendered

979 ms

vsmabrasives.com screenshot

About Website

Welcome to vsmabrasives.com homepage info - get ready to check VSM Abrasives best content right away, or after learning these important things about vsmabrasives.com

VSM is a manufacturer of high-quality coated abrasives for industry users, specialist retailers and trade professionals, and for a wide range of applications. Our knowledge of abrasives is second to n...

Visit vsmabrasives.com

Key Findings

We analyzed Vsmabrasives.com page load time and found that the first response time was 209 ms and then it took 4.6 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

vsmabrasives.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

vsmabrasives.com

209 ms

vsmabrasives.com

365 ms

www.vsmabrasives.com

484 ms

949 ms

jquery.min.js,jquery-ui-tabs.js,core.js,cookiebar.min.js-8f6d2d89.js

259 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 94% of them (50 requests) were addressed to the original Vsmabrasives.com, 4% (2 requests) were made to Code.etracker.com and 2% (1 request) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (973 ms) relates to the external source Etracker.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.8 kB (19%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vsmabrasives.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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 93.3 kB

  • Original 121.6 kB
  • After minification 119.7 kB
  • After compression 28.3 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 93.3 kB or 77% of the original size.

Image Optimization

-16%

Potential reduce by 170.7 kB

  • Original 1.1 MB
  • After minification 890.6 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. Obviously, VSM Abrasives needs image optimization as it can save up to 170.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 690 B

  • Original 183.7 kB
  • After minification 183.7 kB
  • After compression 183.0 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

-0%

Potential reduce by 106 B

  • Original 60.2 kB
  • After minification 60.2 kB
  • After compression 60.1 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. Vsmabrasives.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (29%)

Requests Now

48

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VSM Abrasives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vsmabrasives.com

vsmabrasives.com

209 ms

vsmabrasives.com

vsmabrasives.com

365 ms

www.vsmabrasives.com

www.vsmabrasives.com

484 ms

949 ms

jquery.min.js,jquery-ui-tabs.js,core.js,cookiebar.min.js-8f6d2d89.js

jquery.min.js,jquery-ui-tabs.js,core.js,cookiebar.min.js-8f6d2d89.js

259 ms

app.02d875d8.css

app.02d875d8.css

345 ms

main.a2f8d68c.css

main.a2f8d68c.css

348 ms

script.98402dbd.css

script.98402dbd.css

256 ms

e.js

e.js

532 ms

runtime.1b79e796.js

runtime.1b79e796.js

174 ms

app.c1dc96e0.js

app.c1dc96e0.js

435 ms

script.3d954200.js

script.3d954200.js

435 ms

jquery-ui.min.js

jquery-ui.min.js

260 ms

jquery.ajax-reload-form.js

jquery.ajax-reload-form.js

260 ms

jquery.fieldset.duplication.min.js

jquery.fieldset.duplication.min.js

357 ms

vsm_logo_claim.svg

vsm_logo_claim.svg

178 ms

Header-160J-e71c2c33.jpg

Header-160J-e71c2c33.jpg

252 ms

icon_small_search.cc468880.svg

icon_small_search.cc468880.svg

96 ms

red_triangle_to_bottom.0b7957e3.svg

red_triangle_to_bottom.0b7957e3.svg

142 ms

Teaser-CERAMICS-Plus.jpg

Teaser-CERAMICS-Plus.jpg

313 ms

Teaser-Safety-first.jpg

Teaser-Safety-first.jpg

427 ms

ACTIROX-Teaser-ef1d4523.jpg

ACTIROX-Teaser-ef1d4523.jpg

312 ms

ALU-X-Teaser-ad120d3c.jpg

ALU-X-Teaser-ad120d3c.jpg

228 ms

COMPACTGRAIN-Teaser-2ed05d88.jpg

COMPACTGRAIN-Teaser-2ed05d88.jpg

230 ms

EuroBLECH-2024-764b73c3.jpg

EuroBLECH-2024-764b73c3.jpg

231 ms

Electra-mining-africa-2024-8702b2b2.jpg

Electra-mining-africa-2024-8702b2b2.jpg

313 ms

Webinar-Waerme-Reduzieren-im-Schleifprozess-b6521fa0.jpg

Webinar-Waerme-Reduzieren-im-Schleifprozess-b6521fa0.jpg

315 ms

Formatech-65a3926a.jpg

Formatech-65a3926a.jpg

316 ms

VSM%20CERAMICS%20Sortiment%20News%20Header-22d7c47e.jpg

VSM%20CERAMICS%20Sortiment%20News%20Header-22d7c47e.jpg

398 ms

Ansicht%20des%20Hainholzer%20Werks%201930-42c29bbd.jpg

Ansicht%20des%20Hainholzer%20Werks%201930-42c29bbd.jpg

397 ms

VSM-catalogue-2024-620d22c6.jpg

VSM-catalogue-2024-620d22c6.jpg

398 ms

d1lS38m3iDw_maxresdefault-80a0f236.jpg

d1lS38m3iDw_maxresdefault-80a0f236.jpg

400 ms

ALU-X-1-5a7a39af.jpg

ALU-X-1-5a7a39af.jpg

401 ms

Blechexpo_Post2_PSD-65c5464c.jpg

Blechexpo_Post2_PSD-65c5464c.jpg

481 ms

Post_Taiwan_International-ef111e24.jpg

Post_Taiwan_International-ef111e24.jpg

566 ms

Anwenderseminar_20230522-1-16ab42f3.jpg

Anwenderseminar_20230522-1-16ab42f3.jpg

482 ms

Kundenindividuelles-Seminar-1-f1eff5b4.jpg

Kundenindividuelles-Seminar-1-f1eff5b4.jpg

485 ms

icon_big_calendar.svg

icon_big_calendar.svg

486 ms

icon_big_globe.svg

icon_big_globe.svg

511 ms

icon_big_employees.svg

icon_big_employees.svg

567 ms

icon_big_germany.svg

icon_big_germany.svg

569 ms

Logo_AEO_cert-261-31f6522a.jpg

Logo_AEO_cert-261-31f6522a.jpg

570 ms

Logo_FEPA-261-2e1ce535.jpg

Logo_FEPA-261-2e1ce535.jpg

570 ms

Logo_TUEV_Nord-iso-9001-261-80a9740a.jpg

Logo_TUEV_Nord-iso-9001-261-80a9740a.jpg

595 ms

Logo_OSA-261-35cd2f88.jpg

Logo_OSA-261-35cd2f88.jpg

652 ms

Logo_VDS-261-6381cf70.jpg

Logo_VDS-261-6381cf70.jpg

651 ms

vsm_logo_footer.svg

vsm_logo_footer.svg

653 ms

background_triangles_white_footer.c2b2780b.svg

background_triangles_white_footer.c2b2780b.svg

592 ms

icon_big_phone.b6abb218.svg

icon_big_phone.b6abb218.svg

589 ms

fa-brands-400.60127e35.ttf

fa-brands-400.60127e35.ttf

629 ms

icon_big_envelope.67db7c7b.svg

icon_big_envelope.67db7c7b.svg

643 ms

t.js

t.js

108 ms

cntcc

cntcc

973 ms

Accessibility Review

vsmabrasives.com accessibility score

78

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

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

[lang] attributes do not have a valid value

Best Practices

vsmabrasives.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vsmabrasives.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Vsmabrasives.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 Vsmabrasives.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

vsmabrasives.com

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