Tools & Wizards About Us
rudzwijaya90.club screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rudzwijaya90.club

Electronics Enthusiast | DIY | 3D Printer | Mechanical Keyboards

Page Load Speed

4.4 sec in total

First Response

43 ms

Resources Loaded

4.3 sec

Page Rendered

122 ms

rudzwijaya90.club screenshot

About Website

Click here to check amazing Rudzwijaya 90 content. Otherwise, check out these important facts you probably never knew about rudzwijaya90.club

Man behind this Electronics Enthusiast blog still learning | Hope you'll find useful information here and be happy to share and learn...

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Key Findings

We analyzed Rudzwijaya90.club page load time and found that the first response time was 43 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

rudzwijaya90.club performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.266

46/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

rudzwijaya90.club

43 ms

www.rudzwijaya90.club

192 ms

www.rudzwijaya90.club

372 ms

55013136-widget_css_bundle.css

32 ms

css

44 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Rudzwijaya90.club, 72% (41 requests) were made to Blogger.googleusercontent.com and 7% (4 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.3 kB (15%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rudzwijaya90.club main page is 1.6 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. 20% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 53.3 kB

  • Original 76.5 kB
  • After minification 75.9 kB
  • After compression 23.3 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 53.3 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 34.7 kB

  • Original 1.2 MB
  • After minification 1.1 MB

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. Rudzwijaya 90 images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 152.3 kB

  • Original 313.4 kB
  • After minification 313.4 kB
  • After compression 161.1 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 152.3 kB or 49% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 6.6 kB
  • After minification 6.6 kB
  • After compression 6.6 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. Rudzwijaya90.club has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

52

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rudzwijaya 90. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rudzwijaya90.club

rudzwijaya90.club

43 ms

www.rudzwijaya90.club

www.rudzwijaya90.club

192 ms

www.rudzwijaya90.club

www.rudzwijaya90.club

372 ms

55013136-widget_css_bundle.css

55013136-widget_css_bundle.css

32 ms

css

css

44 ms

css

css

61 ms

adsbygoogle.js

adsbygoogle.js

61 ms

www.rudzwijaya90.club

www.rudzwijaya90.club

60 ms

show_ads.js

show_ads.js

106 ms

jquery.min.js

jquery.min.js

33 ms

kangismet-pagenav.js

kangismet-pagenav.js

205 ms

984859869-widgets.js

984859869-widgets.js

31 ms

IMG_1271.JPG

IMG_1271.JPG

657 ms

AEn0k_sgRLDgvThIlYyz8vpbhnX3bp_DXq8fIDfgPe0h3aop9WbMpL-u6auh0wweyoWU9G0rpnYtiTNLHuTQ0-uBr1GM6JPgDdxnk5X1LqlQShJt=s0-d

AEn0k_sgRLDgvThIlYyz8vpbhnX3bp_DXq8fIDfgPe0h3aop9WbMpL-u6auh0wweyoWU9G0rpnYtiTNLHuTQ0-uBr1GM6JPgDdxnk5X1LqlQShJt=s0-d

829 ms

IMG_1262.JPG

IMG_1262.JPG

706 ms

IMG_1238.JPG

IMG_1238.JPG

505 ms

IMG_1236.JPG

IMG_1236.JPG

515 ms

IMG_1233.JPG

IMG_1233.JPG

2634 ms

IMG20200310151438.jpg

IMG20200310151438.jpg

643 ms

IMG20200316174614.jpg

IMG20200316174614.jpg

950 ms

IMG_0602.JPG

IMG_0602.JPG

1030 ms

IMG_0603.JPG

IMG_0603.JPG

959 ms

IMG_0604.JPG

IMG_0604.JPG

1108 ms

IMG_0605.JPG

IMG_0605.JPG

1338 ms

IMG_0606.JPG

IMG_0606.JPG

1341 ms

IMG_0607.JPG

IMG_0607.JPG

1477 ms

IMG_0608.JPG

IMG_0608.JPG

1357 ms

IMG_0609.JPG

IMG_0609.JPG

1491 ms

IMG_0610.JPG

IMG_0610.JPG

1673 ms

IMG_0611.JPG

IMG_0611.JPG

1796 ms

IMG_0612.JPG

IMG_0612.JPG

1672 ms

IMG_0614.JPG

IMG_0614.JPG

1877 ms

IMG_0615.JPG

IMG_0615.JPG

1923 ms

IMG_0616.JPG

IMG_0616.JPG

2167 ms

IMG_0617.JPG

IMG_0617.JPG

2024 ms

IMG20200316174511+copy.jpg

IMG20200316174511+copy.jpg

2247 ms

IMG_0623+copy.jpg

IMG_0623+copy.jpg

2310 ms

IMG_0627+copy.jpg

IMG_0627+copy.jpg

3146 ms

IMG20190425133818.jpg

IMG20190425133818.jpg

2373 ms

Screenshot_1.png

Screenshot_1.png

2516 ms

Screenshot_2.png

Screenshot_2.png

2627 ms

Screenshot_3.png

Screenshot_3.png

2699 ms

Screenshot_4.png

Screenshot_4.png

2802 ms

Screenshot_5.png

Screenshot_5.png

2882 ms

Screenshot_6.png

Screenshot_6.png

3055 ms

Screenshot_7.png

Screenshot_7.png

3041 ms

Screenshot_8.png

Screenshot_8.png

3113 ms

lc_meter_PIC16F84A_2.jpg

lc_meter_PIC16F84A_2.jpg

3098 ms

LCM2.gif

LCM2.gif

3307 ms

authorization.css

authorization.css

138 ms

font

font

56 ms

authorization.css

authorization.css

21 ms

Schema.JPG

Schema.JPG

3004 ms

IMG20190425133818.jpg

IMG20190425133818.jpg

2786 ms

0_ohm_axial_resistor.jpg

0_ohm_axial_resistor.jpg

2773 ms

IMG20200310151438.jpg

IMG20200310151438.jpg

2941 ms

IMG_1271.JPG

IMG_1271.JPG

2680 ms

Accessibility Review

rudzwijaya90.club accessibility score

84

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

Best Practices

rudzwijaya90.club 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rudzwijaya90.club SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rudzwijaya90.club 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 Rudzwijaya90.club 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

rudzwijaya90.club

Open Graph data is detected on the main page of Rudzwijaya 90. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: