Tools & Wizards About Us
dshseals.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dshseals.com

Oil Seals Manufacturer - Hydraulic Seals, PTFE Seals, Rubber Seals

Page Load Speed

2.3 sec in total

First Response

398 ms

Resources Loaded

1.6 sec

Page Rendered

275 ms

dshseals.com screenshot

About Website

Click here to check amazing Dsh Seals content. Otherwise, check out these important facts you probably never knew about dshseals.com

DSH Seals is a professional oil seal manufacturer offering best quality Hydraulic Seals, PTFE Seals, Rubber Seals and more seals for Hydraulic, Pneumatic, Oil and other applications.

Visit dshseals.com

Key Findings

We analyzed Dshseals.com page load time and found that the first response time was 398 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dshseals.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

dshseals.com

398 ms

dshseals.com

306 ms

www.dshseals.com

836 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Dshseals.com and no external sources were called. The less responsive or slowest element that took the longest time to load (836 ms) belongs to the original domain Dshseals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 465.1 kB (77%)

Content Size

607.3 kB

After Optimization

142.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dshseals.com main page is 607.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 300.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 139.2 kB

  • Original 186.3 kB
  • After minification 186.1 kB
  • After compression 47.1 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 139.2 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.8 kB
  • After minification 2.8 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. Dsh Seals images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 73.4 kB

  • Original 118.0 kB
  • After minification 118.0 kB
  • After compression 44.6 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 73.4 kB or 62% of the original size.

CSS Optimization

-84%

Potential reduce by 252.6 kB

  • Original 300.3 kB
  • After minification 278.0 kB
  • After compression 47.7 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. Dshseals.com needs all CSS files to be minified and compressed as it can save up to 252.6 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

dshseals.com

dshseals.com

398 ms

dshseals.com

dshseals.com

306 ms

www.dshseals.com

www.dshseals.com

836 ms

Accessibility Review

dshseals.com accessibility score

87

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

<html> element does not have a [lang] attribute

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dshseals.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dshseals.com SEO score

91

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dshseals.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 Dshseals.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

dshseals.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: