Tools & Wizards About Us
rcjaz.ca screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rcjaz.ca

RCJAZ CA Hobby | RC Car Kits, Plastic Models & Accessories

Page Load Speed

889 ms in total

First Response

79 ms

Resources Loaded

692 ms

Page Rendered

118 ms

rcjaz.ca screenshot

About Website

Visit rcjaz.ca now to see the best up-to-date RCJAZ content and also check out these interesting facts you probably never knew about rcjaz.ca

RCJAZ CA One-Stop Hobby Shop for latest Models, RC Car Kit, Truck, Buggy, Helipcopters, Multirotors, spare parts, tools and accessories.

Visit rcjaz.ca

Key Findings

We analyzed Rcjaz.ca page load time and found that the first response time was 79 ms and then it took 810 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

rcjaz.ca performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.509

16/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

rcjaz.ca

79 ms

rcjaz.ca

108 ms

www.rcjaz.ca

167 ms

bootstrap-3.4,_css,_bootstrap.min.css,qv==2+font-awesome,_css,_font-awesome.min.css,qv==1+flickity-2.2.min.css.pagespeed.cc.tUBz6hppeo.css

52 ms

style.min.css,qv==45+ct.min.css,qv==22+rcjaz_frontpage.min.css,qv==4+scrolling-tabs.min.css.pagespeed.cc.vJZX-IGS_s.css

79 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 98% of them (46 requests) were addressed to the original Rcjaz.ca, 2% (1 request) were made to . The less responsive or slowest element that took the longest time to load (167 ms) belongs to the original domain Rcjaz.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.1 kB (7%)

Content Size

390.8 kB

After Optimization

362.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rcjaz.ca main page is 390.8 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. 40% of websites need less resources to load. Images take 235.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 28.0 kB

  • Original 38.6 kB
  • After minification 38.6 kB
  • After compression 10.6 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 28.0 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 235.8 kB
  • After minification 235.8 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. RCJAZ images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 31 B

  • Original 81.3 kB
  • After minification 81.3 kB
  • After compression 81.3 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.

CSS Optimization

-0%

Potential reduce by 72 B

  • Original 35.1 kB
  • After minification 35.1 kB
  • After compression 35.0 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. Rcjaz.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (19%)

Requests Now

42

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RCJAZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rcjaz.ca

rcjaz.ca

79 ms

rcjaz.ca

rcjaz.ca

108 ms

www.rcjaz.ca

www.rcjaz.ca

167 ms

bootstrap-3.4,_css,_bootstrap.min.css,qv==2+font-awesome,_css,_font-awesome.min.css,qv==1+flickity-2.2.min.css.pagespeed.cc.tUBz6hppeo.css

bootstrap-3.4,_css,_bootstrap.min.css,qv==2+font-awesome,_css,_font-awesome.min.css,qv==1+flickity-2.2.min.css.pagespeed.cc.tUBz6hppeo.css

52 ms

style.min.css,qv==45+ct.min.css,qv==22+rcjaz_frontpage.min.css,qv==4+scrolling-tabs.min.css.pagespeed.cc.vJZX-IGS_s.css

style.min.css,qv==45+ct.min.css,qv==22+rcjaz_frontpage.min.css,qv==4+scrolling-tabs.min.css.pagespeed.cc.vJZX-IGS_s.css

79 ms

flickity-2.2.min.js

flickity-2.2.min.js

120 ms

script.min.js

script.min.js

123 ms

ct.min.js

ct.min.js

122 ms

scrolling-tabs.min.js

scrolling-tabs.min.js

123 ms

rcjaz_frontpage.min.js

rcjaz_frontpage.min.js

122 ms

lazysizes.min.js.pagespeed.jm.x1IiqDdGLB.js

lazysizes.min.js.pagespeed.jm.x1IiqDdGLB.js

123 ms

js_defer.I4cHjq6EEP.js

js_defer.I4cHjq6EEP.js

124 ms

180x27xrcjaz-logo-mini.gif.pagespeed.ic.4RWr647Mei.png

180x27xrcjaz-logo-mini.gif.pagespeed.ic.4RWr647Mei.png

25 ms

m_53068.jpg

m_53068.jpg

25 ms

m_58489.jpg

m_58489.jpg

46 ms

m_53910.jpg

m_53910.jpg

25 ms

m_54600.jpg

m_54600.jpg

26 ms

m_bls571svos.jpg

m_bls571svos.jpg

26 ms

m_58569.jpg

m_58569.jpg

47 ms

m_58496.jpg

m_58496.jpg

48 ms

m_54008.jpg

m_54008.jpg

46 ms

m_fp-r604fs-24g.jpg

m_fp-r604fs-24g.jpg

48 ms

m_58638-60a.jpg

m_58638-60a.jpg

48 ms

m_sw-rx493i.jpg

m_sw-rx493i.jpg

69 ms

m_56045.jpg

m_56045.jpg

71 ms

s_yt-25pb5a.jpg

s_yt-25pb5a.jpg

71 ms

s_58740.jpg

s_58740.jpg

71 ms

s_47505.jpg

s_47505.jpg

69 ms

s_kit-d5mrsport2_1.jpg

s_kit-d5mrsport2_1.jpg

71 ms

s_47500.jpg

s_47500.jpg

90 ms

s_b-5067184.jpg

s_b-5067184.jpg

94 ms

s_b-5061039.jpg

s_b-5061039.jpg

91 ms

s_ao-06525.jpg

s_ao-06525.jpg

90 ms

s_yt-24bk4.jpg

s_yt-24bk4.jpg

94 ms

s_56045.jpg

s_56045.jpg

91 ms

s_ser904006.jpg

s_ser904006.jpg

112 ms

s_42384.jpg

s_42384.jpg

112 ms

s_56014.jpg

s_56014.jpg

113 ms

s_ky-30619.jpg

s_ky-30619.jpg

116 ms

s_58489.jpg

s_58489.jpg

114 ms

s_ky-30622.jpg

s_ky-30622.jpg

115 ms

s_47470.jpg

s_47470.jpg

149 ms

s_56523.jpg

s_56523.jpg

148 ms

jquery-3.6.1-min.js.pagespeed.jm.9QZjzretGh.js

jquery-3.6.1-min.js.pagespeed.jm.9QZjzretGh.js

142 ms

javascript,window.pagespeed.psatemp%3D0%3B

javascript,window.pagespeed.psatemp%3D0%3B

1 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

49 ms

bootstrap.min.js.pagespeed.jm.s3oMIw0Bai.js

bootstrap.min.js.pagespeed.jm.s3oMIw0Bai.js

25 ms

Accessibility Review

rcjaz.ca accessibility score

98

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.

Best Practices

rcjaz.ca 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rcjaz.ca SEO score

100

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

rcjaz.ca

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