Tools & Wizards About Us
jsbin.firejune.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

jsbin.firejune.com

Welcome to nginx!

Page Load Speed

4.7 sec in total

First Response

1.5 sec

Resources Loaded

2.9 sec

Page Rendered

364 ms

jsbin.firejune.com screenshot

About Website

Click here to check amazing Jsbin Firejune content for United States. Otherwise, check out these important facts you probably never knew about jsbin.firejune.com

You can editing this snippets build from HTML, CSS and Javascript.

Visit jsbin.firejune.com

Key Findings

We analyzed Jsbin.firejune.com page load time and found that the first response time was 1.5 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jsbin.firejune.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value37.3 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value2,530 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

jsbin.firejune.com

1464 ms

bootstrap.css

224 ms

jsbin.css

420 ms

jsbin.js

1073 ms

ga.js

131 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Jsbin.firejune.com, 29% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Jsbin.firejune.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.5 kB (75%)

Content Size

125.8 kB

After Optimization

31.3 kB

  • HTML
  • JavaScript

In fact, the total size of Jsbin.firejune.com main page is 125.8 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. 25% of websites need less resources to load. HTML takes 108.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 94.4 kB

  • Original 108.6 kB
  • After minification 100.3 kB
  • After compression 14.2 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 94.4 kB or 87% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jsbin Firejune. According to our analytics all requests are already optimized.

Network Requests Diagram

jsbin.firejune.com

jsbin.firejune.com

1464 ms

bootstrap.css

bootstrap.css

224 ms

jsbin.css

jsbin.css

420 ms

jsbin.js

jsbin.js

1073 ms

ga.js

ga.js

131 ms

fico.ttf

fico.ttf

213 ms

__utm.gif

__utm.gif

27 ms

Accessibility Review

jsbin.firejune.com accessibility score

100

Accessibility Issues

Best Practices

jsbin.firejune.com best practices score

83

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

SEO Factors

jsbin.firejune.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

    EN

  • Encoding

    UTF-8

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

jsbin.firejune.com

Open Graph description is not detected on the main page of Jsbin Firejune. 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: