Tools & Wizards About Us

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

premlink.net

The Manufacturer of XGS-PON EDFA and Segmentable Node

Page Load Speed

5.8 sec in total

First Response

1.3 sec

Resources Loaded

3.8 sec

Page Rendered

568 ms

About Website

Welcome to premlink.net homepage info - get ready to check Premlink best content right away, or after learning these important things about premlink.net

leading pon edfa manufacturer, provides xgs-pon wdm edfa, segmentable node, fiber polisher, fiber cleaning tool, DWDM Filter

Visit premlink.net

Key Findings

We analyzed Premlink.net page load time and found that the first response time was 1.3 sec and then it took 4.4 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

premlink.net performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

Network Requests Diagram

premlink.net

1342 ms

www.premlink.net

833 ms

f6f7fc1f7b2ae0547614c73db03951f7.css

25 ms

email-decode.min.js

40 ms

Premlink-logo-4.png

15 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Premlink.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Premlink.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.4 kB (22%)

Content Size

568.6 kB

After Optimization

446.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Premlink.net main page is 568.6 kB. 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 5% of websites need less resources to load. Images take 376.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 115.2 kB

  • Original 151.2 kB
  • After minification 151.2 kB
  • After compression 36.0 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 115.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 376.5 kB
  • After minification 369.3 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. Premlink images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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 0 B

  • Original 40.2 kB
  • After minification 40.2 kB
  • After compression 40.2 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. Premlink.net has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Premlink. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

premlink.net accessibility score

96

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

Best Practices

premlink.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

premlink.net SEO score

93

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

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 Premlink.net 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 Premlink.net 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

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