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maclookup.app screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

maclookup.app

MAC Address Vendor Lookup | MAC Address Lookup

Page Load Speed

1.4 sec in total

First Response

492 ms

Resources Loaded

523 ms

Page Rendered

417 ms

maclookup.app screenshot

About Website

Visit maclookup.app now to see the best up-to-date MAC Lookup content for United States and also check out these interesting facts you probably never knew about maclookup.app

Fast and easy MAC address lookup on IEEE directory and Wireshark manufacturer database. Search vendor, manufacturer or organization of a device by MAC/OUI address. Fast REST API

Visit maclookup.app

Key Findings

We analyzed Maclookup.app page load time and found that the first response time was 492 ms and then it took 940 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

maclookup.app performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

maclookup.app

492 ms

0.4wnw7HJu.css

53 ms

cookieconsent.min.js

81 ms

ethicalads.min.js

69 ms

macvendor21_w.gif

67 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 86% of them (6 requests) were addressed to the original Maclookup.app, 14% (1 request) were made to Media.ethicalads.io. The less responsive or slowest element that took the longest time to load (492 ms) belongs to the original domain Maclookup.app.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.4 kB (35%)

Content Size

137.4 kB

After Optimization

89.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maclookup.app main page is 137.4 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. 25% of websites need less resources to load. HTML takes 59.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 46.1 kB

  • Original 59.8 kB
  • After minification 59.1 kB
  • After compression 13.7 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 46.1 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 2.3 kB

  • Original 28.2 kB
  • After minification 25.9 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. MAC Lookup images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 16.2 kB
  • After minification 16.2 kB
  • After compression 16.2 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 0 B

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 33.2 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. Maclookup.app has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MAC Lookup. According to our analytics all requests are already optimized.

Network Requests Diagram

maclookup.app

maclookup.app

492 ms

0.4wnw7HJu.css

0.4wnw7HJu.css

53 ms

cookieconsent.min.js

cookieconsent.min.js

81 ms

ethicalads.min.js

ethicalads.min.js

69 ms

macvendor21_w.gif

macvendor21_w.gif

67 ms

macvendor21_b.png

macvendor21_b.png

21 ms

donate_03.jpg

donate_03.jpg

16 ms

Accessibility Review

maclookup.app 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

maclookup.app 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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

maclookup.app SEO score

100

Search Engine Optimization Advices

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 Maclookup.app 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 Maclookup.app 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

maclookup.app

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