Tools & Wizards About Us
karabiner.in screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

karabiner.in

KARABINER - Fast Keywords Concatenator

Page Load Speed

3.4 sec in total

First Response

659 ms

Resources Loaded

2.5 sec

Page Rendered

214 ms

karabiner.in screenshot

About Website

Welcome to karabiner.in homepage info - get ready to check KARABINER best content for Japan right away, or after learning these important things about karabiner.in

This keyword combining tool helps you to expand keyword ideas and manage keyword lists for Google Adwords.

Visit karabiner.in

Key Findings

We analyzed Karabiner.in page load time and found that the first response time was 659 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

karabiner.in performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

karabiner.in

659 ms

style.css

315 ms

formStyle.css

332 ms

jquery.js

810 ms

formStyle.js

348 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Karabiner.in, 13% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (810 ms) belongs to the original domain Karabiner.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.6 kB (61%)

Content Size

640.1 kB

After Optimization

249.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Karabiner.in main page is 640.1 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. 50% of websites need less resources to load. Javascripts take 451.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.2 kB

  • Original 24.5 kB
  • After minification 22.9 kB
  • After compression 6.3 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 18.2 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 4.7 kB

  • Original 156.1 kB
  • After minification 151.4 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. KARABINER images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 361.5 kB

  • Original 451.5 kB
  • After minification 281.0 kB
  • After compression 90.0 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 361.5 kB or 80% of the original size.

CSS Optimization

-77%

Potential reduce by 6.2 kB

  • Original 8.0 kB
  • After minification 6.1 kB
  • After compression 1.9 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. Karabiner.in needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (53%)

Requests Now

47

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KARABINER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

karabiner.in

karabiner.in

659 ms

style.css

style.css

315 ms

formStyle.css

formStyle.css

332 ms

jquery.js

jquery.js

810 ms

formStyle.js

formStyle.js

348 ms

overlay.js

overlay.js

354 ms

prototype.js

prototype.js

551 ms

karabiner.js

karabiner.js

470 ms

conversion.js

conversion.js

14 ms

ga.js

ga.js

39 ms

logo.png

logo.png

471 ms

title.png

title.png

206 ms

logo_icon.png

logo_icon.png

664 ms

description.png

description.png

205 ms

keyword_del.png

keyword_del.png

175 ms

keyword_add.png

keyword_add.png

203 ms

gen_btn.png

gen_btn.png

332 ms

loadding.gif

loadding.gif

374 ms

non.png

non.png

385 ms

double_quote.png

double_quote.png

371 ms

bracket.png

bracket.png

497 ms

select_all_btn.png

select_all_btn.png

544 ms

copy_all_btn.png

copy_all_btn.png

546 ms

plusone.js

plusone.js

69 ms

all.js

all.js

89 ms

article-background.gif

article-background.gif

564 ms

widgets.js

widgets.js

27 ms

67 ms

__utm.gif

__utm.gif

37 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

10 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

50 ms

fastbutton

fastbutton

97 ms

111 ms

89 ms

xd_arbiter.php

xd_arbiter.php

90 ms

xd_arbiter.php

xd_arbiter.php

154 ms

postmessageRelay

postmessageRelay

93 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

34 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

33 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

60 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

28 ms

rpc:shindig_random.js

rpc:shindig_random.js

30 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

CheckboxUnchecked.gif

CheckboxUnchecked.gif

178 ms

CheckboxChecked.gif

CheckboxChecked.gif

200 ms

CheckboxUncheckedA.gif

CheckboxUncheckedA.gif

178 ms

CheckboxCheckedA.gif

CheckboxCheckedA.gif

189 ms

CheckboxUncheckedB.gif

CheckboxUncheckedB.gif

178 ms

CheckboxCheckedB.gif

CheckboxCheckedB.gif

187 ms

CheckboxUncheckedC.gif

CheckboxUncheckedC.gif

338 ms

CheckboxCheckedC.gif

CheckboxCheckedC.gif

336 ms

RadioboxUnchecked.gif

RadioboxUnchecked.gif

339 ms

RadioboxChecked.gif

RadioboxChecked.gif

361 ms

radio_btn.png

radio_btn.png

365 ms

radio_btn_on.png

radio_btn_on.png

384 ms

check_btn.png

check_btn.png

493 ms

check_btn_on.png

check_btn_on.png

496 ms

like.php

like.php

73 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

132 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

147 ms

Accessibility Review

karabiner.in accessibility score

76

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

karabiner.in 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

SEO Factors

karabiner.in SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karabiner.in can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Karabiner.in 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

karabiner.in

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