Tools & Wizards About Us
app.codesubmit.io screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

app.codesubmit.io

CodeSubmit - Real-world coding interviews for every hiring process

Page Load Speed

1.7 sec in total

First Response

215 ms

Resources Loaded

1.4 sec

Page Rendered

54 ms

app.codesubmit.io screenshot

About Website

Welcome to app.codesubmit.io homepage info - get ready to check App Code Submit best content for United States right away, or after learning these important things about app.codesubmit.io

Identify great candidates using real tasks, not brainteasers. Get an accurate measure of your candidate's abilities and hire the right person for the job.

Visit app.codesubmit.io

Key Findings

We analyzed App.codesubmit.io page load time and found that the first response time was 215 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

app.codesubmit.io performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value20.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.0 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

app.codesubmit.io

215 ms

app.codesubmit.io

380 ms

gtm.js

811 ms

main.bundle.fdc623106008c28cff9a.css

43 ms

main.bundle.99e4b26b92bee93af18e.js

109 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original App.codesubmit.io, 40% (2 requests) were made to Cdn0.codesubmit.io and 20% (1 request) were made to St.codesubmit.io. The less responsive or slowest element that took the longest time to load (811 ms) relates to the external source St.codesubmit.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (0%)

Content Size

2.8 MB

After Optimization

2.8 MB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of App.codesubmit.io main page is 2.8 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. Only a small number of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.1 kB

  • Original 1.9 kB
  • After minification 1.8 kB
  • After compression 862 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 1.1 kB or 56% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.5 MB

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

-3%

Potential reduce by 7.6 kB

  • Original 293.9 kB
  • After minification 293.9 kB
  • After compression 286.3 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. App.codesubmit.io has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Code Submit. According to our analytics all requests are already optimized.

Network Requests Diagram

app.codesubmit.io

app.codesubmit.io

215 ms

app.codesubmit.io

app.codesubmit.io

380 ms

gtm.js

gtm.js

811 ms

main.bundle.fdc623106008c28cff9a.css

main.bundle.fdc623106008c28cff9a.css

43 ms

main.bundle.99e4b26b92bee93af18e.js

main.bundle.99e4b26b92bee93af18e.js

109 ms

Accessibility Review

app.codesubmit.io accessibility score

98

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.

Best Practices

app.codesubmit.io best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

app.codesubmit.io SEO score

85

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

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 App.codesubmit.io 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 App.codesubmit.io 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

app.codesubmit.io

Open Graph description is not detected on the main page of App Code Submit. 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: