Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

datacode.app

Top Flutter Mobile App development, Website Design, and Enterprise Software Agency | Datacode

Page Load Speed

7.5 sec in total

First Response

1.2 sec

Resources Loaded

6 sec

Page Rendered

295 ms

datacode.app screenshot

About Website

Visit datacode.app now to see the best up-to-date Datacode content and also check out these interesting facts you probably never knew about datacode.app

Datacode, the impossible solver, excels in Flutter mobile app development, bespoke website design, and enterprise software solutions across the region. Transform your business with our innovative appr...

Visit datacode.app

Key Findings

We analyzed Datacode.app page load time and found that the first response time was 1.2 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

datacode.app performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

www.datacode.app

1210 ms

view.css

329 ms

mediaelementplayer-legacy.min.css

336 ms

wp-mediaelement.min.css

332 ms

swiper.min.css

348 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 32% of them (41 requests) were addressed to the original Datacode.app, 35% (45 requests) were made to I0.wp.com and 22% (28 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 660.1 kB (31%)

Content Size

2.1 MB

After Optimization

1.5 MB

In fact, the total size of Datacode.app main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 894.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 290.8 kB

  • Original 334.8 kB
  • After minification 334.7 kB
  • After compression 44.0 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 290.8 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 33.9 kB

  • Original 894.4 kB
  • After minification 860.5 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. Datacode images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 335.0 kB

  • Original 868.4 kB
  • After minification 868.2 kB
  • After compression 533.5 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 335.0 kB or 39% of the original size.

CSS Optimization

-1%

Potential reduce by 339 B

  • Original 30.0 kB
  • After minification 30.0 kB
  • After compression 29.7 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. Datacode.app has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (34%)

Requests Now

97

After Optimization

64

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datacode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

datacode.app accessibility score

88

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

datacode.app best practices score

92

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

Page has valid source maps

SEO Factors

datacode.app SEO score

67

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

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 Datacode.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 Datacode.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

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