Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

Page Load Speed

16 sec in total

First Response

1.7 sec

Resources Loaded

8.4 sec

Page Rendered

5.9 sec

physicspages.com screenshot

About Website

Visit physicspages.com now to see the best up-to-date Physicspages content for United States and also check out these interesting facts you probably never knew about physicspages.com

Notes on topics in science

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Key Findings

We analyzed Physicspages.com page load time and found that the first response time was 1.7 sec and then it took 14.3 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

physicspages.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

physicspages.com

1704 ms

www.physicspages.com

3202 ms

wp-emoji-release.min.js

393 ms

style.css

297 ms

css

75 ms

Our browser made a total of 476 requests to load all elements on the main page. We found that 3% of them (15 requests) were addressed to the original Physicspages.com, 95% (453 requests) were made to S0.wp.com and 1% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Physicspages.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 574.5 kB (55%)

Content Size

1.1 MB

After Optimization

478.8 kB

In fact, the total size of Physicspages.com main page is 1.1 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. 40% of websites need less resources to load. Images take 392.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 317.7 kB

  • Original 360.3 kB
  • After minification 357.0 kB
  • After compression 42.6 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 317.7 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 38.3 kB

  • Original 392.0 kB
  • After minification 353.7 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. Physicspages images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 124.4 kB

  • Original 187.3 kB
  • After minification 185.9 kB
  • After compression 62.8 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 124.4 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 94.0 kB

  • Original 113.7 kB
  • After minification 100.0 kB
  • After compression 19.7 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. Physicspages.com needs all CSS files to be minified and compressed as it can save up to 94.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 345 (73%)

Requests Now

472

After Optimization

127

The browser has sent 472 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Physicspages. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

physicspages.com accessibility score

100

Accessibility Issues

Best Practices

physicspages.com 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

SEO Factors

physicspages.com SEO score

64

Search Engine Optimization Advices

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 Physicspages.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 Physicspages.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

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