Tools & Wizards About Us
mapcode.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

mapcode.com

Mapcode

Page Load Speed

2.1 sec in total

First Response

62 ms

Resources Loaded

2 sec

Page Rendered

55 ms

mapcode.com screenshot

About Website

Click here to check amazing Mapcode content for United Kingdom. Otherwise, check out these important facts you probably never knew about mapcode.com

The Mapcode Foundation provides a free postcode/addressing system for all countries and all locations on Earth.

Visit mapcode.com

Key Findings

We analyzed Mapcode.com page load time and found that the first response time was 62 ms and then it took 2 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

mapcode.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

www.mapcode.com

62 ms

minified.js

45 ms

focus-within-polyfill.js

44 ms

polyfill.min.js

1091 ms

thunderbolt-commons.01583709.bundle.min.js

85 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Mapcode.com, 34% (13 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 310.2 kB (46%)

Content Size

676.0 kB

After Optimization

365.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mapcode.com main page is 676.0 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. 35% of websites need less resources to load. HTML takes 335.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 253.6 kB

  • Original 335.7 kB
  • After minification 334.1 kB
  • After compression 82.1 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 253.6 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 5.9 kB

  • Original 41.8 kB
  • After minification 35.9 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. Obviously, Mapcode needs image optimization as it can save up to 5.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 50.7 kB

  • Original 298.4 kB
  • After minification 298.4 kB
  • After compression 247.7 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 50.7 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mapcode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.mapcode.com

www.mapcode.com

62 ms

minified.js

minified.js

45 ms

focus-within-polyfill.js

focus-within-polyfill.js

44 ms

polyfill.min.js

polyfill.min.js

1091 ms

thunderbolt-commons.01583709.bundle.min.js

thunderbolt-commons.01583709.bundle.min.js

85 ms

main.68eafee5.bundle.min.js

main.68eafee5.bundle.min.js

86 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

86 ms

lodash.min.js

lodash.min.js

87 ms

react.production.min.js

react.production.min.js

87 ms

react-dom.production.min.js

react-dom.production.min.js

88 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

87 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

89 ms

429d71_529db10f2d524d57950e599a2ceaca38~mv2.png

429d71_529db10f2d524d57950e599a2ceaca38~mv2.png

267 ms

429d71_a591c26045834b2a814d38f121433180~mv2_d_2996_1782_s_2.jpg

429d71_a591c26045834b2a814d38f121433180~mv2_d_2996_1782_s_2.jpg

410 ms

ios_app.png

ios_app.png

541 ms

google-play-badge.png

google-play-badge.png

428 ms

c458c6_96147206bb22460fa3e9a852f76b20d1~mv2.png

c458c6_96147206bb22460fa3e9a852f76b20d1~mv2.png

567 ms

c458c6_7425b2cb20244709b7f89d0eb531dbc7~mv2.jpg

c458c6_7425b2cb20244709b7f89d0eb531dbc7~mv2.jpg

403 ms

c458c6_c214d0e9b18843b4be15dbb3163830e4~mv2.png

c458c6_c214d0e9b18843b4be15dbb3163830e4~mv2.png

444 ms

c458c6_f0a19c271c524c618a6b6161c0d2b02d~mv2.jpg

c458c6_f0a19c271c524c618a6b6161c0d2b02d~mv2.jpg

548 ms

c458c6_91a220a473c84bdea1b36329d3dd2008~mv2.jpg

c458c6_91a220a473c84bdea1b36329d3dd2008~mv2.jpg

546 ms

bundle.min.js

bundle.min.js

41 ms

98 ms

98 ms

96 ms

95 ms

92 ms

92 ms

133 ms

128 ms

131 ms

129 ms

129 ms

123 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

mapcode.com accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

mapcode.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

Page has valid source maps

SEO Factors

mapcode.com SEO score

90

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

    EN

  • Encoding

    UTF-8

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

mapcode.com

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