Tools & Wizards About Us
jpct.net screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jpct.net

jPCT - a free Android and Java 3d engine featuring software rendering and OpenGL support with texture mapping, shaders and skeletal animation. Works f...

Page Load Speed

6.5 sec in total

First Response

378 ms

Resources Loaded

5.9 sec

Page Rendered

226 ms

jpct.net screenshot

About Website

Visit jpct.net now to see the best up-to-date JPCT content for Russia and also check out these interesting facts you probably never knew about jpct.net

jPCT is a texture mapping 3d engine/API for java and Android (OpenGL ES 1.0, 1.1 and 2.0) featuring gouraud shading, filtering, environment mapping, bump mapping, support for openGL via LWJGL, collisi...

Visit jpct.net

Key Findings

We analyzed Jpct.net page load time and found that the first response time was 378 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jpct.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value25,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value34.3 s

0/100

10%

Network Requests Diagram

jpct.net

378 ms

www.jpct.net

602 ms

styles.css

465 ms

custom.js

109 ms

show_ads.js

40 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Jpct.net, 23% (12 requests) were made to Jpct.de and 12% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Jpct.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 506.6 kB (64%)

Content Size

785.7 kB

After Optimization

279.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jpct.net main page is 785.7 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. 65% of websites need less resources to load. CSS take 371.6 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 9.7 kB

  • Original 14.4 kB
  • After minification 14.3 kB
  • After compression 4.7 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 9.7 kB or 67% of the original size.

Image Optimization

-8%

Potential reduce by 6.0 kB

  • Original 72.1 kB
  • After minification 66.1 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. JPCT images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 177.0 kB

  • Original 327.6 kB
  • After minification 327.5 kB
  • After compression 150.6 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 177.0 kB or 54% of the original size.

CSS Optimization

-84%

Potential reduce by 313.8 kB

  • Original 371.6 kB
  • After minification 370.4 kB
  • After compression 57.8 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. Jpct.net needs all CSS files to be minified and compressed as it can save up to 313.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JPCT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jpct.net

jpct.net

378 ms

www.jpct.net

www.jpct.net

602 ms

styles.css

styles.css

465 ms

custom.js

custom.js

109 ms

show_ads.js

show_ads.js

40 ms

rpg1.jpg

rpg1.jpg

503 ms

dYYXBUqh3xc

dYYXBUqh3xc

767 ms

jpct_logo.png

jpct_logo.png

499 ms

menu.png

menu.png

824 ms

arrow_white.png

arrow_white.png

1400 ms

community.png

community.png

1385 ms

small_arrow_white.png

small_arrow_white.png

1554 ms

Gear.png

Gear.png

1550 ms

Android.png

Android.png

1548 ms

download.png

download.png

1549 ms

Help.png

Help.png

1549 ms

money.png

money.png

1549 ms

plusone.js

plusone.js

328 ms

rpg1.jpg

rpg1.jpg

1910 ms

show_ads_impl.js

show_ads_impl.js

165 ms

www-player.css

www-player.css

325 ms

www-embed-player.js

www-embed-player.js

655 ms

base.js

base.js

1059 ms

fetch-polyfill.js

fetch-polyfill.js

108 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

253 ms

cookie.js

cookie.js

608 ms

integrator.js

integrator.js

557 ms

ads

ads

1172 ms

ad_status.js

ad_status.js

503 ms

downsize_200k_v1

downsize_200k_v1

596 ms

load_preloaded_resource.js

load_preloaded_resource.js

850 ms

abg_lite.js

abg_lite.js

850 ms

window_focus.js

window_focus.js

848 ms

qs_click_protection.js

qs_click_protection.js

863 ms

rx_lidar.js

rx_lidar.js

582 ms

042791247ab671b2831aa311d6583330.js

042791247ab671b2831aa311d6583330.js

581 ms

icon.png

icon.png

550 ms

id

id

545 ms

UNMeoPQ8rtRt9hrMkVLrjVSzaMRKLPVY2pV-dxR9xRk.js

UNMeoPQ8rtRt9hrMkVLrjVSzaMRKLPVY2pV-dxR9xRk.js

357 ms

embed.js

embed.js

106 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

335 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

720 ms

Create

Create

452 ms

css

css

70 ms

adsbygoogle.js

adsbygoogle.js

145 ms

sodar

sodar

237 ms

activeview

activeview

157 ms

bD2V1yF27SqeqYvgyYYSPdiNu290SHC9vzB8BmtCvBI.js

bD2V1yF27SqeqYvgyYYSPdiNu290SHC9vzB8BmtCvBI.js

121 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

118 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

127 ms

zrt_lookup.html

zrt_lookup.html

41 ms

integrator.js

integrator.js

415 ms

Accessibility Review

jpct.net accessibility score

59

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

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

jpct.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

jpct.net SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

jpct.net

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