Tools & Wizards About Us
tss-static.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

tss-static.com

Hydraulic Seals, Rotary Shaft Seals, O-Rings by Trelleborg

Page Load Speed

2.7 sec in total

First Response

477 ms

Resources Loaded

2.1 sec

Page Rendered

110 ms

tss-static.com screenshot

About Website

Visit tss-static.com now to see the best up-to-date Tss Static content for United States and also check out these interesting facts you probably never knew about tss-static.com

Trelleborg Sealing Solutions is a leading supplier of hydraulic seals, rotary shaft seals, o-rings, static seals, gaskets, oil seals and pneumatic seals.

Visit tss-static.com

Key Findings

We analyzed Tss-static.com page load time and found that the first response time was 477 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

tss-static.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value6,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

en

477 ms

seals

932 ms

gtm.js

77 ms

gtm.js

130 ms

d32kw52uskg9.js

103 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tss-static.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Tss.trelleborg.com. The less responsive or slowest element that took the longest time to load (932 ms) relates to the external source Trelleborg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (39%)

Content Size

3.6 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tss-static.com main page is 3.6 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. Only a small number of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 80.7 kB

  • Original 98.7 kB
  • After minification 84.7 kB
  • After compression 17.9 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. This page needs HTML code to be minified as it can gain 14.0 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 80.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.1 MB
  • After minification 1.1 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. Tss Static images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 401.4 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.0 MB

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 401.4 kB or 28% of the original size.

CSS Optimization

-95%

Potential reduce by 929.5 kB

  • Original 980.1 kB
  • After minification 93.7 kB
  • After compression 50.6 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. Tss-static.com needs all CSS files to be minified and compressed as it can save up to 929.5 kB or 95% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (50%)

Requests Now

50

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tss Static. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en

en

477 ms

seals

seals

932 ms

gtm.js

gtm.js

77 ms

gtm.js

gtm.js

130 ms

d32kw52uskg9.js

d32kw52uskg9.js

103 ms

optimized-min.css

optimized-min.css

19 ms

optimized-min.css

optimized-min.css

22 ms

optimized-min.css

optimized-min.css

21 ms

optimized-min.css

optimized-min.css

31 ms

datatables.min.css

datatables.min.css

28 ms

uc.js

uc.js

129 ms

loadwidgets.js

loadwidgets.js

26 ms

component-cta-button.js

component-cta-button.js

26 ms

VisitorIdentification.js

VisitorIdentification.js

69 ms

wwidgets.css

wwidgets.css

11 ms

logo.svg

logo.svg

25 ms

optimized-min.js

optimized-min.js

33 ms

optimized-min.js

optimized-min.js

245 ms

optimized-min.js

optimized-min.js

247 ms

optimized-min.js

optimized-min.js

246 ms

optimized-min.js

optimized-min.js

247 ms

optimized-min.js

optimized-min.js

32 ms

optimized-min.js

optimized-min.js

248 ms

optimized-min.js

optimized-min.js

253 ms

optimized-min.js

optimized-min.js

256 ms

datatables.min.js

datatables.min.js

254 ms

jspdf.plugin.autotable.min.js

jspdf.plugin.autotable.min.js

256 ms

component-outdated-browser-msg.js

component-outdated-browser-msg.js

253 ms

chartjs-3-1-min.js

chartjs-3-1-min.js

253 ms

teaser_product-range.jpg

teaser_product-range.jpg

258 ms

arrow-right-white.svg

arrow-right-white.svg

258 ms

virtual-showroom.png

virtual-showroom.png

257 ms

teaser_e-catalog.jpg

teaser_e-catalog.jpg

257 ms

teaser_catalogs-brochures.jpg

teaser_catalogs-brochures.jpg

256 ms

e-catalog_webgraphic_800x450.jpg

e-catalog_webgraphic_800x450.jpg

264 ms

hydraulic_cylinder_teaser.jpg

hydraulic_cylinder_teaser.jpg

258 ms

teaser_healthcare.jpg

teaser_healthcare.jpg

258 ms

teaser_food-and-beverage.jpg

teaser_food-and-beverage.jpg

259 ms

teaser_applications.jpg

teaser_applications.jpg

260 ms

teaser_oil-and-gas.jpg

teaser_oil-and-gas.jpg

262 ms

aerospace.jpg

aerospace.jpg

260 ms

cassette-seal.jpg

cassette-seal.jpg

261 ms

manufacturing_machinetools_1024.jpg

manufacturing_machinetools_1024.jpg

263 ms

technical-articles.jpg

technical-articles.jpg

260 ms

oring_calculator_2.jpg

oring_calculator_2.jpg

261 ms

cad-service.jpg

cad-service.jpg

261 ms

o-ring-banner.gif

o-ring-banner.gif

263 ms

seal-configurator.jpg

seal-configurator.jpg

264 ms

chemical-compatibility.jpg

chemical-compatibility.jpg

264 ms

teaser_e-learning.jpg

teaser_e-learning.jpg

264 ms

teasersfilmsanimations.jpg

teasersfilmsanimations.jpg

259 ms

wlibs.js

wlibs.js

16 ms

Accessibility Review

tss-static.com accessibility score

95

Accessibility Issues

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

Links do not have a discernible name

Best Practices

tss-static.com best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tss-static.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tss-static.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tss-static.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

tss-static.com

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