Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

penemu.co

Daftar Penemu Dan Sejarah Penemuan Terkenal Di Dunia

Page Load Speed

1.5 sec in total

First Response

151 ms

Resources Loaded

1.2 sec

Page Rendered

148 ms

penemu.co screenshot

About Website

Click here to check amazing Penemu content for Indonesia. Otherwise, check out these important facts you probably never knew about penemu.co

Kumpulan Penemu dan Ilmuwan Paling Berjasa dan Terkenal Di Dunia Beserta Temuan Serta Sejarah Penemuannya.

Visit penemu.co

Key Findings

We analyzed Penemu.co page load time and found that the first response time was 151 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

penemu.co performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

penemu.co

151 ms

www.penemu.co

130 ms

css

45 ms

font-awesome.min.css

40 ms

3375562265-css_bundle_v2.css

52 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 10% of them (7 requests) were addressed to the original Penemu.co, 22% (16 requests) were made to Apis.google.com and 7% (5 requests) were made to 1.bp.blogspot.com. The less responsive or slowest element that took the longest time to load (491 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.8 kB (39%)

Content Size

344.3 kB

After Optimization

208.5 kB

In fact, the total size of Penemu.co main page is 344.3 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. 55% of websites need less resources to load. HTML takes 138.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 104.7 kB

  • Original 138.0 kB
  • After minification 136.5 kB
  • After compression 33.3 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 104.7 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 4.3 kB

  • Original 104.7 kB
  • After minification 100.4 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. Penemu images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 6.2 kB

  • Original 66.9 kB
  • After minification 66.9 kB
  • After compression 60.7 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

-59%

Potential reduce by 20.7 kB

  • Original 34.7 kB
  • After minification 34.7 kB
  • After compression 14.1 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. Penemu.co needs all CSS files to be minified and compressed as it can save up to 20.7 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (45%)

Requests Now

62

After Optimization

34

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Penemu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

penemu.co accessibility score

94

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.

Best Practices

penemu.co 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

penemu.co SEO score

92

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Penemu.co can be misinterpreted by Google and other search engines. Our service has detected that 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 Penemu.co 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

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