Tools & Wizards About Us
cpuwarsthegame.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

cpuwarsthegame.com

CPU Wars - The Game - Shop Item - Computing History

Page Load Speed

4 sec in total

First Response

722 ms

Resources Loaded

2.5 sec

Page Rendered

713 ms

cpuwarsthegame.com screenshot

About Website

Visit cpuwarsthegame.com now to see the best up-to-date CPU Wars The Game content and also check out these interesting facts you probably never knew about cpuwarsthegame.com

CPU Wars is a trump card game built by geeks for geeks.CPU Wars is a trump card game built by geeks for geeks. For Volume 1.0 we chose 30 CPUs that we believe had the greatest impact on the desktop...

Visit cpuwarsthegame.com

Key Findings

We analyzed Cpuwarsthegame.com page load time and found that the first response time was 722 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cpuwarsthegame.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

722 ms

css

41 ms

css

53 ms

design-stu.css

86 ms

sitewisemenu.css

169 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cpuwarsthegame.com, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Computinghistory.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.3 kB (14%)

Content Size

898.9 kB

After Optimization

772.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cpuwarsthegame.com main page is 898.9 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. 45% of websites need less resources to load. Images take 710.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 28.0 kB

  • Original 34.8 kB
  • After minification 29.1 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.0 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 69.6 kB

  • Original 710.4 kB
  • After minification 640.8 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. CPU Wars The Game images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 26.9 kB

  • Original 143.4 kB
  • After minification 143.4 kB
  • After compression 116.5 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 26.9 kB or 19% of the original size.

CSS Optimization

-17%

Potential reduce by 1.8 kB

  • Original 10.3 kB
  • After minification 10.3 kB
  • After compression 8.5 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. Cpuwarsthegame.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (53%)

Requests Now

62

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CPU Wars The Game. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

722 ms

css

css

41 ms

css

css

53 ms

design-stu.css

design-stu.css

86 ms

sitewisemenu.css

sitewisemenu.css

169 ms

colorbox.css

colorbox.css

247 ms

flipclock.css

flipclock.css

262 ms

swiper.min.css

swiper.min.css

257 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

353 ms

sitewise.js

sitewise.js

249 ms

jquery.colorbox.js

jquery.colorbox.js

251 ms

jquery.history.js

jquery.history.js

326 ms

jquery.opacityrollover.js

jquery.opacityrollover.js

330 ms

jssor.js

jssor.js

492 ms

jssor.slider.js

jssor.slider.js

512 ms

comphist.js

comphist.js

340 ms

flipclock.js

flipclock.js

497 ms

swiper.min.js

swiper.min.js

524 ms

moment.min.js

moment.min.js

522 ms

sitewisemenu.js

sitewisemenu.js

522 ms

sitewise_basket.pl

sitewise_basket.pl

691 ms

analytics.js

analytics.js

352 ms

header-bg.png

header-bg.png

385 ms

footer-bg.png

footer-bg.png

365 ms

hello-world.png

hello-world.png

364 ms

centre-computing-history.gif

centre-computing-history.gif

343 ms

search-button.png

search-button.png

365 ms

basket.png

basket.png

365 ms

social-twitter.png

social-twitter.png

414 ms

social-facebook.png

social-facebook.png

414 ms

social-instagram.png

social-instagram.png

414 ms

product-128491.jpg

product-128491.jpg

493 ms

buy.gif

buy.gif

414 ms

cpu-pres.jpg

cpu-pres.jpg

1060 ms

product-128492.jpg

product-128492.jpg

482 ms

product-128493.jpg

product-128493.jpg

482 ms

shim.gif

shim.gif

478 ms

basket.gif

basket.gif

557 ms

paypal.gif

paypal.gif

475 ms

redgate.png

redgate.png

476 ms

google.png

google.png

557 ms

arm.png

arm.png

557 ms

real-vnc.png

real-vnc.png

558 ms

microsoft-research.png

microsoft-research.png

564 ms

heritage-lottery-fund.png

heritage-lottery-fund.png

564 ms

accredited-museum.png

accredited-museum.png

572 ms

donate-bacs.png

donate-bacs.png

718 ms

donate-paypal.png

donate-paypal.png

631 ms

donate-justgiving.png

donate-justgiving.png

632 ms

border_tl.gif

border_tl.gif

544 ms

border_t.gif

border_t.gif

547 ms

border_tr.gif

border_tr.gif

554 ms

border_ml.gif

border_ml.gif

619 ms

o-0IIpQlx3QUlC5A4PNr5TRF.ttf

o-0IIpQlx3QUlC5A4PNr5TRF.ttf

272 ms

o-0NIpQlx3QUlC5A4PNjXhFVZNyE.ttf

o-0NIpQlx3QUlC5A4PNjXhFVZNyE.ttf

265 ms

HI_diYsKILxRpg3hIP6sJ7fM7PqPMcMnZFqUwX28DMyQtMlrSQ.ttf

HI_diYsKILxRpg3hIP6sJ7fM7PqPMcMnZFqUwX28DMyQtMlrSQ.ttf

201 ms

border_mr.gif

border_mr.gif

548 ms

border_bl.gif

border_bl.gif

542 ms

border_b.gif

border_b.gif

545 ms

border_br.gif

border_br.gif

552 ms

pe.png

pe.png

616 ms

collect

collect

71 ms

overlay.png

overlay.png

464 ms

border.png

border.png

450 ms

controls.png

controls.png

451 ms

collect

collect

74 ms

Accessibility Review

cpuwarsthegame.com accessibility score

77

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.

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cpuwarsthegame.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cpuwarsthegame.com SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cpuwarsthegame.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cpuwarsthegame.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

cpuwarsthegame.com

Open Graph description is not detected on the main page of CPU Wars The Game. 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: