Tools & Wizards About Us
rjtech.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rjtech.com

R&J Technology, Clevo Barebone Notebook kits, Laptop and desktop system builder

Page Load Speed

20.9 sec in total

First Response

836 ms

Resources Loaded

19.8 sec

Page Rendered

301 ms

rjtech.com screenshot

About Website

Click here to check amazing Rjtech content for United States. Otherwise, check out these important facts you probably never knew about rjtech.com

We specialize in Clevo barebone notebook computer, barebone laptop computer, and other components with competitive prices. You can even build your own gaming laptop system.

Visit rjtech.com

Key Findings

We analyzed Rjtech.com page load time and found that the first response time was 836 ms and then it took 20.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

rjtech.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

rjtech.com

836 ms

www.rjtech.com

1406 ms

index.php

479 ms

styles.css

213 ms

dropdown.css

586 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 81% of them (67 requests) were addressed to the original Rjtech.com, 6% (5 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to S8.mylivechat.com. The less responsive or slowest element that took the longest time to load (9.4 sec) belongs to the original domain Rjtech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.8 kB (11%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rjtech.com main page is 1.2 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. 50% of websites need less resources to load. Images take 814.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 62.3 kB

  • Original 74.7 kB
  • After minification 70.4 kB
  • After compression 12.4 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 62.3 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 62.3 kB

  • Original 814.6 kB
  • After minification 752.3 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. Rjtech images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.6 kB

  • Original 284.2 kB
  • After minification 284.2 kB
  • After compression 277.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 4.6 kB

  • Original 28.1 kB
  • After minification 28.1 kB
  • After compression 23.5 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. Rjtech.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (66%)

Requests Now

74

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rjtech. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rjtech.com

rjtech.com

836 ms

www.rjtech.com

www.rjtech.com

1406 ms

index.php

index.php

479 ms

styles.css

styles.css

213 ms

dropdown.css

dropdown.css

586 ms

styles.css

styles.css

245 ms

autocomplete.css

autocomplete.css

2104 ms

styles.css

styles.css

466 ms

styles.css

styles.css

1268 ms

styles.css

styles.css

2027 ms

jquery.js

jquery.js

2066 ms

core.js

core.js

673 ms

ajax.js

ajax.js

2078 ms

func.js

func.js

2359 ms

api.js

api.js

42 ms

js

js

60 ms

exceptions.js

exceptions.js

2370 ms

chatinline.aspx

chatinline.aspx

168 ms

livechat2.aspx

livechat2.aspx

164 ms

styles.base.css

styles.base.css

2187 ms

image004.jpg

image004.jpg

436 ms

ajax_left.gif

ajax_left.gif

428 ms

top_bg.gif

top_bg.gif

3080 ms

logo.png

logo.png

443 ms

top_menu_bg.gif

top_menu_bg.gif

190 ms

top_menu_bg_active.gif

top_menu_bg_active.gif

396 ms

top_menu_delim.gif

top_menu_delim.gif

3099 ms

top_tools_bg.gif

top_tools_bg.gif

3511 ms

top_tools_left.gif

top_tools_left.gif

1452 ms

top_tools_right.gif

top_tools_right.gif

957 ms

go.gif

go.gif

871 ms

content_tools_bg.gif

content_tools_bg.gif

1934 ms

content_tools_left.gif

content_tools_left.gif

1234 ms

content_tools_right.gif

content_tools_right.gif

1927 ms

top_tools_delim.gif

top_tools_delim.gif

1666 ms

empty_cart_icon.gif

empty_cart_icon.gif

2009 ms

empty_cart_list_icon.gif

empty_cart_list_icon.gif

2082 ms

cart_arrow.gif

cart_arrow.gif

4939 ms

content_bg.gif

content_bg.gif

4952 ms

V560TU_01.jpg

V560TU_01.jpg

5084 ms

PD50SND_1.jpg

PD50SND_1.jpg

3284 ms

V350SND_01.jpg

V350SND_01.jpg

4588 ms

30987_X370SNV_1.jpg

30987_X370SNV_1.jpg

3557 ms

PD50SND_1.jpg

PD50SND_1.jpg

3702 ms

V350SND_01.jpg

V350SND_01.jpg

3973 ms

30963_30962_NP70RNC_1.jpg

30963_30962_NP70RNC_1.jpg

4502 ms

30978_PD70SND_1.jpg

30978_PD70SND_1.jpg

4292 ms

V560TU_01.jpg

V560TU_01.jpg

4473 ms

31030_V560TU_01.jpg

31030_V560TU_01.jpg

4670 ms

V350ENC_01.jpg

V350ENC_01.jpg

4670 ms

31024_V350ENC_01.jpg

31024_V350ENC_01.jpg

4882 ms

31025_31024_V350ENC_01.jpg

31025_31024_V350ENC_01.jpg

7524 ms

31026_V350ENC_01.jpg

31026_V350ENC_01.jpg

6738 ms

rr_logo_175.jpg

rr_logo_175.jpg

5064 ms

how-to-build-banner.jpg

how-to-build-banner.jpg

5186 ms

unboxing-banner.jpg

unboxing-banner.jpg

5202 ms

recaptcha__en.js

recaptcha__en.js

55 ms

cash.png

cash.png

5286 ms

ga.js

ga.js

46 ms

css

css

56 ms

chatinline.css

chatinline.css

40 ms

resources2.aspx

resources2.aspx

127 ms

__utm.gif

__utm.gif

18 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

22 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

32 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

46 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

36 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

46 ms

livechatinit2.js

livechatinit2.js

35 ms

index.php

index.php

9368 ms

freeship.png

freeship.png

5742 ms

mainbox_title_bg.gif

mainbox_title_bg.gif

4989 ms

mainbox_title_left.gif

mainbox_title_left.gif

4637 ms

text_but_arrow.gif

text_but_arrow.gif

4700 ms

sb_title_bg.gif

sb_title_bg.gif

5964 ms

category_collapsed.gif

category_collapsed.gif

4852 ms

categories_delim.gif

categories_delim.gif

5632 ms

sidebox_delim.gif

sidebox_delim.gif

4646 ms

bullet.gif

bullet.gif

4795 ms

required_mark.gif

required_mark.gif

4925 ms

bottom_bg.gif

bottom_bg.gif

4914 ms

main.js

main.js

1746 ms

print.css

print.css

2293 ms

Accessibility Review

rjtech.com accessibility score

93

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

Links do not have a discernible name

Best Practices

rjtech.com best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rjtech.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Rjtech.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 Rjtech.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

rjtech.com

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