Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

nasa4ppc.com

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Page Load Speed

11.4 sec in total

First Response

384 ms

Resources Loaded

9.8 sec

Page Rendered

1.2 sec

nasa4ppc.com screenshot

About Website

Click here to check amazing Nasa 4 Ppc content. Otherwise, check out these important facts you probably never knew about nasa4ppc.com

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Visit nasa4ppc.com

Key Findings

We analyzed Nasa4ppc.com page load time and found that the first response time was 384 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nasa4ppc.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

nasa4ppc.com

384 ms

www.nasa4ppc.com

1221 ms

stylesheet.css

224 ms

contentslider.js

226 ms

jquery.min.js

460 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 82% of them (103 requests) were addressed to the original Nasa4ppc.com, 8% (10 requests) were made to Static.xx.fbcdn.net and 7% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Nasa4ppc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 803.9 kB (10%)

Content Size

8.0 MB

After Optimization

7.2 MB

In fact, the total size of Nasa4ppc.com main page is 8.0 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. 40% of websites need less resources to load. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 80.1 kB

  • Original 92.0 kB
  • After minification 87.6 kB
  • After compression 11.9 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 80.1 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 660.5 kB

  • Original 7.8 MB
  • After minification 7.1 MB

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. Nasa 4 Ppc images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 56.8 kB

  • Original 97.4 kB
  • After minification 88.5 kB
  • After compression 40.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 56.8 kB or 58% of the original size.

CSS Optimization

-76%

Potential reduce by 6.5 kB

  • Original 8.5 kB
  • After minification 8.0 kB
  • After compression 2.0 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. Nasa4ppc.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (16%)

Requests Now

123

After Optimization

103

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nasa 4 Ppc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

nasa4ppc.com accessibility score

45

Accessibility Issues

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

nasa4ppc.com best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nasa4ppc.com SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nasa4ppc.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Nasa4ppc.com main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Nasa 4 Ppc. 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: