Tools & Wizards About Us
12gotrading.nl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

12gotrading.nl

12GO Biking. Fietswinkel. Werkplaats. Webshop. | 12GO Biking

Page Load Speed

2.4 sec in total

First Response

614 ms

Resources Loaded

1.4 sec

Page Rendered

343 ms

12gotrading.nl screenshot

About Website

Click here to check amazing 12GO Trading content. Otherwise, check out these important facts you probably never knew about 12gotrading.nl

12GO Biking. Fietswinkel. Webshop. Werkplaats. Shop online of kom langs in onze megastore in Moordrecht, vlakbij Gouda en Rotterdam.

Visit 12gotrading.nl

Key Findings

We analyzed 12gotrading.nl page load time and found that the first response time was 614 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

12gotrading.nl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value3,100 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

www.12gobiking.nl

614 ms

2110f930.js

27 ms

b7d9eac4.js

35 ms

facd9281f86941a70bfa0efbd2eebac1.min.css

22 ms

1201606b86cc885b27c0909b80da3d10.min.css

21 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 12gotrading.nl, 11% (2 requests) were made to Squeezely.tech and 5% (1 request) were made to App.aiden.cx. The less responsive or slowest element that took the longest time to load (614 ms) relates to the external source 12gobiking.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.5 kB (73%)

Content Size

379.1 kB

After Optimization

101.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 12gotrading.nl main page is 379.1 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. 55% of websites need less resources to load. HTML takes 314.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 276.5 kB

  • Original 314.1 kB
  • After minification 268.2 kB
  • After compression 37.6 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. This page needs HTML code to be minified as it can gain 45.8 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 276.5 kB or 88% of the original size.

Image Optimization

-33%

Potential reduce by 279 B

  • Original 854 B
  • After minification 575 B

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, 12GO Trading needs image optimization as it can save up to 279 B or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 81 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 6.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 622 B

  • Original 57.4 kB
  • After minification 57.4 kB
  • After compression 56.8 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. 12gotrading.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 12GO Trading. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.12gobiking.nl

www.12gobiking.nl

614 ms

2110f930.js

2110f930.js

27 ms

b7d9eac4.js

b7d9eac4.js

35 ms

facd9281f86941a70bfa0efbd2eebac1.min.css

facd9281f86941a70bfa0efbd2eebac1.min.css

22 ms

1201606b86cc885b27c0909b80da3d10.min.css

1201606b86cc885b27c0909b80da3d10.min.css

21 ms

require.js

require.js

25 ms

mixins.js

mixins.js

118 ms

requirejs-config.js

requirejs-config.js

117 ms

algolia-loader.js

algolia-loader.js

117 ms

aiden-embedded.min.js

aiden-embedded.min.js

451 ms

uk_flag_1.png

uk_flag_1.png

33 ms

logo.svg

logo.svg

29 ms

logo-white.svg

logo-white.svg

31 ms

sqzl.js

sqzl.js

40 ms

afa333ed.js

afa333ed.js

27 ms

slide_out.js

slide_out.js

11 ms

394f97d55f1f2cf8c900.js

394f97d55f1f2cf8c900.js

112 ms

icomoon.ttf

icomoon.ttf

283 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

293 ms

Accessibility Review

12gotrading.nl accessibility score

91

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.

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

Image elements do not have [alt] attributes

Best Practices

12gotrading.nl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

12gotrading.nl SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12gotrading.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that 12gotrading.nl 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

12gotrading.nl

Open Graph data is detected on the main page of 12GO Trading. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: