Tools & Wizards About Us
pelatihank3.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

pelatihank3.com

Pelatihan K3 Umum - K3 UMUM | Kursus HSE | Training SMK3 / OHSAS | Training AK3 Umum

Page Load Speed

6.5 sec in total

First Response

423 ms

Resources Loaded

5.6 sec

Page Rendered

519 ms

pelatihank3.com screenshot

About Website

Visit pelatihank3.com now to see the best up-to-date Pelatihan K3 content for Indonesia and also check out these interesting facts you probably never knew about pelatihank3.com

K3 UMUM | Kursus HSE | Training SMK3 / OHSAS | Training AK3 Umum

Visit pelatihank3.com

Key Findings

We analyzed Pelatihank3.com page load time and found that the first response time was 423 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

pelatihank3.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

www.pelatihank3.com

423 ms

27fxe.css

72 ms

page.js

32 ms

27fxe.js

214 ms

27fxe.css

265 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 67% of them (14 requests) were addressed to the original Pelatihank3.com, 14% (3 requests) were made to Static.addtoany.com and 10% (2 requests) were made to Informasi-seminar.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Informasi-seminar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (20%)

Content Size

388.4 kB

After Optimization

311.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pelatihank3.com main page is 388.4 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. 20% of websites need less resources to load. Images take 223.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 55.6 kB

  • Original 64.5 kB
  • After minification 61.9 kB
  • After compression 8.8 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 55.6 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 20.5 kB

  • Original 223.0 kB
  • After minification 202.5 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. Pelatihan K3 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 297 B

  • Original 76.0 kB
  • After minification 76.0 kB
  • After compression 75.7 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

-3%

Potential reduce by 759 B

  • Original 24.9 kB
  • After minification 24.9 kB
  • After compression 24.1 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. Pelatihank3.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (15%)

Requests Now

20

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pelatihan K3. 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 as a result speed up the page load time.

Network Requests Diagram

www.pelatihank3.com

www.pelatihank3.com

423 ms

27fxe.css

27fxe.css

72 ms

page.js

page.js

32 ms

27fxe.js

27fxe.js

214 ms

27fxe.css

27fxe.css

265 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

25 ms

lg_is.jpg

lg_is.jpg

2725 ms

embed

embed

191 ms

sm.25.html

sm.25.html

18 ms

bb.gif

bb.gif

3039 ms

Ahli-K3-Pesawat-Uap-Dan-Bejana-Tekan-800x440.jpg

Ahli-K3-Pesawat-Uap-Dan-Bejana-Tekan-800x440.jpg

71 ms

Contractor-Safety-Management-System-CSMS-800x440.jpg

Contractor-Safety-Management-System-CSMS-800x440.jpg

133 ms

Ahli-K3-Listrik-800x440.jpg

Ahli-K3-Listrik-800x440.jpg

95 ms

Behavior-Based-Safety-800x440.jpg

Behavior-Based-Safety-800x440.jpg

136 ms

Panitia-Pembina-Keselamatan-dan-Kesehatan-Kerja-P2K3-800x440.jpg

Panitia-Pembina-Keselamatan-dan-Kesehatan-Kerja-P2K3-800x440.jpg

224 ms

Sistim-Manajemen-Keselamatan-Kesehatan-Kerja-SMK3-OHSAS-800x440.jpg

Sistim-Manajemen-Keselamatan-Kesehatan-Kerja-SMK3-OHSAS-800x440.jpg

262 ms

Ahli-K3-Pesawat-Tenaga-Dan-Produksi-800x440.jpg

Ahli-K3-Pesawat-Tenaga-Dan-Produksi-800x440.jpg

263 ms

Statistical-Analysis-of-Laboratory-Data-800x440.jpg

Statistical-Analysis-of-Laboratory-Data-800x440.jpg

198 ms

k3umum.gif

k3umum.gif

200 ms

bandung.gif

bandung.gif

201 ms

js

js

50 ms

Accessibility Review

pelatihank3.com accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

pelatihank3.com 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

pelatihank3.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pelatihank3.com can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed English language. Our system also found out that Pelatihank3.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

pelatihank3.com

Open Graph data is detected on the main page of Pelatihan K3. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: