Tools & Wizards About Us
premiere-seals.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

premiere-seals.com

Marco Rubber & Plastics - Sealing Products & Solutions

Page Load Speed

1.3 sec in total

First Response

159 ms

Resources Loaded

355 ms

Page Rendered

835 ms

premiere-seals.com screenshot

About Website

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

O-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings

Visit premiere-seals.com

Key Findings

We analyzed Premiere-seals.com page load time and found that the first response time was 159 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

premiere-seals.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

premiere-seals.com

159 ms

www.marcorubber.com

65 ms

gtm.js

77 ms

polyfill-webcomp-es5.686265ad8d3b302a.js

12 ms

polyfill-webcomp.caf02ebceb92a624.js

21 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Premiere-seals.com, 93% (26 requests) were made to Marcorubber.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (159 ms) belongs to the original domain Premiere-seals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.0 kB (10%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Premiere-seals.com main page is 1.8 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 58.8 kB

  • Original 74.0 kB
  • After minification 73.3 kB
  • After compression 15.2 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 58.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 128.9 kB

  • Original 1.6 MB
  • After minification 1.5 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. Premiere Seals images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 436 B

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 35.8 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 845 B

  • Original 69.3 kB
  • After minification 69.3 kB
  • After compression 68.4 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. Premiere-seals.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Premiere Seals. According to our analytics all requests are already optimized.

Network Requests Diagram

premiere-seals.com

premiere-seals.com

159 ms

www.marcorubber.com

www.marcorubber.com

65 ms

gtm.js

gtm.js

77 ms

polyfill-webcomp-es5.686265ad8d3b302a.js

polyfill-webcomp-es5.686265ad8d3b302a.js

12 ms

polyfill-webcomp.caf02ebceb92a624.js

polyfill-webcomp.caf02ebceb92a624.js

21 ms

marco_logo.svg

marco_logo.svg

16 ms

new-banner-solar.jpg

new-banner-solar.jpg

20 ms

oring.png

oring.png

35 ms

capseal.png

capseal.png

34 ms

custom-wbg.png

custom-wbg.png

35 ms

calipers.png

calipers.png

34 ms

icon-service.png

icon-service.png

35 ms

icon-knowledge.png

icon-knowledge.png

37 ms

icon-customization.png

icon-customization.png

36 ms

icon-product.png

icon-product.png

37 ms

icon-materials.png

icon-materials.png

38 ms

icon-pricing.png

icon-pricing.png

36 ms

NQA_ISO9001_CMYK.jpg

NQA_ISO9001_CMYK.jpg

44 ms

new-banner-pressure.jpg

new-banner-pressure.jpg

40 ms

semiconductor.jpg

semiconductor.jpg

38 ms

foodwater.jpg

foodwater.jpg

38 ms

aerospace.jpg

aerospace.jpg

37 ms

oilgas.jpg

oilgas.jpg

39 ms

chemical.jpg

chemical.jpg

40 ms

electronics.jpg

electronics.jpg

41 ms

footer.svg

footer.svg

42 ms

marco_logo_white.svg

marco_logo_white.svg

44 ms

styles.f6e5a712c10e6ac7.css

styles.f6e5a712c10e6ac7.css

31 ms

Accessibility Review

premiere-seals.com accessibility score

80

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

premiere-seals.com best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

premiere-seals.com SEO score

83

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

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 Premiere-seals.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 Premiere-seals.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

premiere-seals.com

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