Tools & Wizards About Us
unpm.nodesource.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

unpm.nodesource.com

For mission-critical Node.js applications - NodeSource

Page Load Speed

612 ms in total

First Response

33 ms

Resources Loaded

467 ms

Page Rendered

112 ms

unpm.nodesource.com screenshot

About Website

Click here to check amazing Unpm Node Source content for India. Otherwise, check out these important facts you probably never knew about unpm.nodesource.com

NodeSource products provide real-time insight into application performance and security, empowering organizations to successfully operationalize Node.js

Visit unpm.nodesource.com

Key Findings

We analyzed Unpm.nodesource.com page load time and found that the first response time was 33 ms and then it took 579 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

unpm.nodesource.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value9,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

unpm.nodesource.com

33 ms

unpm.nodesource.com

203 ms

css

54 ms

05adf50b157a4d0b8bbf90fae23a959f5893a6125ecc4e59b8ddefb448c6e719

177 ms

analytics.js

34 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 30% of them (3 requests) were addressed to the original Unpm.nodesource.com, 20% (2 requests) were made to Google-analytics.com and 20% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (203 ms) belongs to the original domain Unpm.nodesource.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.6 kB (46%)

Content Size

57.7 kB

After Optimization

31.1 kB

  • HTML
  • JavaScript

In fact, the total size of Unpm.nodesource.com main page is 57.7 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. 15% of websites need less resources to load. HTML takes 33.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.9 kB

  • Original 33.9 kB
  • After minification 31.1 kB
  • After compression 9.0 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 24.9 kB or 73% of the original size.

JavaScript Optimization

-7%

Potential reduce by 1.7 kB

  • Original 23.8 kB
  • After minification 23.7 kB
  • After compression 22.0 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

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unpm Node Source. According to our analytics all requests are already optimized.

Network Requests Diagram

unpm.nodesource.com

unpm.nodesource.com

33 ms

unpm.nodesource.com

unpm.nodesource.com

203 ms

css

css

54 ms

05adf50b157a4d0b8bbf90fae23a959f5893a6125ecc4e59b8ddefb448c6e719

05adf50b157a4d0b8bbf90fae23a959f5893a6125ecc4e59b8ddefb448c6e719

177 ms

analytics.js

analytics.js

34 ms

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

76 ms

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

75 ms

collect

collect

15 ms

icons.woff

icons.woff

67 ms

collect

collect

57 ms

Accessibility Review

unpm.nodesource.com accessibility score

47

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

unpm.nodesource.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

unpm.nodesource.com SEO score

88

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

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

unpm.nodesource.com

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