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rjs-electronics.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rjs-electronics.com

Electronic Engineering and Design Services | RJS Electronics

Page Load Speed

932 ms in total

First Response

129 ms

Resources Loaded

700 ms

Page Rendered

103 ms

rjs-electronics.com screenshot

About Website

Visit rjs-electronics.com now to see the best up-to-date RJS Electronics content and also check out these interesting facts you probably never knew about rjs-electronics.com

We offer the expertise and experience in designing electronic circuits and prototypes. Visit our website or call us today for more details at 614-596-5646.

Visit rjs-electronics.com

Key Findings

We analyzed Rjs-electronics.com page load time and found that the first response time was 129 ms and then it took 803 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

rjs-electronics.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value870 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

rjs-electronics.com

129 ms

rjs-electronics.com

247 ms

photo-align.css

71 ms

rjs-css.css

132 ms

conversion.js

34 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Rjs-electronics.com, 8% (1 request) were made to Googleadservices.com and 8% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (247 ms) belongs to the original domain Rjs-electronics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.9 kB (10%)

Content Size

156.1 kB

After Optimization

141.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rjs-electronics.com main page is 156.1 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. Only 10% of websites need less resources to load. Images take 122.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.4 kB

  • Original 10.6 kB
  • After minification 9.0 kB
  • After compression 3.2 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 1.6 kB, which is 15% 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 7.4 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 6.6 kB

  • Original 122.7 kB
  • After minification 116.1 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. RJS Electronics images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 725 B

  • Original 22.0 kB
  • After minification 21.9 kB
  • After compression 21.3 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

-17%

Potential reduce by 131 B

  • Original 754 B
  • After minification 754 B
  • After compression 623 B

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. Rjs-electronics.com needs all CSS files to be minified and compressed as it can save up to 131 B or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RJS Electronics. According to our analytics all requests are already optimized.

Network Requests Diagram

rjs-electronics.com

rjs-electronics.com

129 ms

rjs-electronics.com

rjs-electronics.com

247 ms

photo-align.css

photo-align.css

71 ms

rjs-css.css

rjs-css.css

132 ms

conversion.js

conversion.js

34 ms

header-banner.gif

header-banner.gif

180 ms

54 ms

xilinx%20FPGA%20pc104.jpg

xilinx%20FPGA%20pc104.jpg

175 ms

linkedin.png

linkedin.png

148 ms

facebook.png

facebook.png

94 ms

youtube.png

youtube.png

155 ms

email.png

email.png

179 ms

38 ms

Accessibility Review

rjs-electronics.com accessibility score

93

Accessibility Issues

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

rjs-electronics.com 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

SEO Factors

rjs-electronics.com SEO score

79

Search Engine Optimization Advices

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 Rjs-electronics.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 Rjs-electronics.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

rjs-electronics.com

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