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geopostcodes.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

geopostcodes.com

GeoPostcodes: International Postal & Zip Code Database

Page Load Speed

248 ms in total

First Response

33 ms

Resources Loaded

160 ms

Page Rendered

55 ms

geopostcodes.com screenshot

About Website

Welcome to geopostcodes.com homepage info - get ready to check Geo Postcodes best content for Belgium right away, or after learning these important things about geopostcodes.com

GeoPostcodes provides the world’s most comprehensive postal/zip code database. Complete, accurate, always up-to-date and enterprise-ready.

Visit geopostcodes.com

Key Findings

We analyzed Geopostcodes.com page load time and found that the first response time was 33 ms and then it took 215 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

geopostcodes.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value8,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

geopostcodes.com

33 ms

geopostcodes.com

57 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

58 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Geopostcodes.com, 33% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (58 ms) relates to the external source Static.cloudflareinsights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.6 kB (29%)

Content Size

847.5 kB

After Optimization

601.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Geopostcodes.com main page is 847.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 378.3 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 197 B

  • Original 606 B
  • After minification 604 B
  • After compression 409 B

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 197 B or 33% of the original size.

Image Optimization

-0%

Potential reduce by 439 B

  • Original 378.3 kB
  • After minification 377.9 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. Geo Postcodes images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 193.3 kB

  • Original 324.8 kB
  • After minification 323.2 kB
  • After compression 131.5 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 193.3 kB or 60% of the original size.

CSS Optimization

-36%

Potential reduce by 51.6 kB

  • Original 143.8 kB
  • After minification 142.5 kB
  • After compression 92.1 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. Geopostcodes.com needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 36% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geo Postcodes. According to our analytics all requests are already optimized.

Network Requests Diagram

geopostcodes.com

geopostcodes.com

33 ms

geopostcodes.com

geopostcodes.com

57 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

58 ms

Accessibility Review

geopostcodes.com accessibility score

99

Accessibility Issues

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

geopostcodes.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

geopostcodes.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geopostcodes.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 Geopostcodes.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

geopostcodes.com

Open Graph description is not detected on the main page of Geo Postcodes. 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: