Access poltekkesjakarta1.ac.id. Poltekkes Kemenkes Jakarta I - Selamat Datang Di Website Resmi Politeknik Kesehatan Jakarta I

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value35.4 s

0/100

25%

SI (Speed Index)

Value31.6 s

0/100

10%

TBT (Total Blocking Time)

Value8,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.395

0/100

15%

TTI (Time to Interactive)

Value34.1 s

0/100

10%

www.poltekkesjakarta1.ac.id

3418 ms

layerslider.css

26 ms

style.min.css

36 ms

styles.css

48 ms

rs6.css

40 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 87% of them (71 requests) were addressed to the original Poltekkesjakarta1.ac.id, 10% (8 requests) were made to Youtube.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Poltekkesjakarta1.ac.id.

Content Size

2.4 MB

After Optimization

2.1 MB

In fact, the total size of Poltekkesjakarta1.ac.id main page is 2.4 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. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 160.8 kB

Original 180.7 kB
After minification 148.8 kB
After compression 19.9 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 31.8 kB, which is 18% 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 160.8 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 90.9 kB

Original 1.8 MB
After minification 1.7 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. Poltekkes Jakarta 1 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.1 kB

Original 123.1 kB
After minification 123.1 kB
After compression 121.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 6.6 kB

Original 298.4 kB
After minification 298.4 kB
After compression 291.9 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. Poltekkesjakarta1.ac.id has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Poltekkes Jakarta 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ID
Language Claimed

ID
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Poltekkesjakarta1.ac.id can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it matches the claimed language. Our system also found out that Poltekkesjakarta1.ac.id 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

poltekkesjakarta1.ac.id

Open Graph data is detected on the main page of Poltekkes Jakarta 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Poltekkes Kemenkes Jakarta I - Selamat Datang Di Website Resmi Politeknik Kesehatan Jakarta I

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.poltekkesjakarta1.ac.id

layerslider.css

style.min.css

styles.css

rs6.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.poltekkesjakarta1.ac.id

layerslider.css

style.min.css

styles.css

rs6.css

mediaelementplayer-legacy.min.css

wp-mediaelement.min.css

font-awesome.min.css

style.min.css

font-awesome-5.min.css

stylesheet.min.css

print.css

style_dynamic.css

responsive.min.css

style_dynamic_responsive.css

js_composer.min.css

css

core-dashboard.min.css

sassy-social-share-public.css

pum-site-styles.css

style.css

8aXwwXiuBDE

ZozNhPUdRsw

Fw0rTiqFugU

4Xo6AHMcxdg

3pZtMi3QYAc

css

owl.carousel.min.css

owl.theme.default.min.css

logosliderwppublic-dep.min.css

rocket-loader.min.js

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