Tools & Wizards About Us
sunenergy.id screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

sunenergy.id

SUN Energy - Solar Energy Developer

Page Load Speed

11.9 sec in total

First Response

509 ms

Resources Loaded

9.1 sec

Page Rendered

2.3 sec

sunenergy.id screenshot

About Website

Click here to check amazing SUN Energy content for Indonesia. Otherwise, check out these important facts you probably never knew about sunenergy.id

SUN Energy - Indonesia's Leading Solar Project Developer for Your Sustainability Journey.

Visit sunenergy.id

Key Findings

We analyzed Sunenergy.id page load time and found that the first response time was 509 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sunenergy.id performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

sunenergy.id

509 ms

sunenergy.id

2203 ms

gtm.js

89 ms

reset.css

457 ms

milligram.css

688 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 88% of them (114 requests) were addressed to the original Sunenergy.id, 5% (6 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Sunenergy.id.

Page Optimization Overview & Recommendations

Page size can be reduced by 493.1 kB (6%)

Content Size

8.1 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunenergy.id main page is 8.1 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. 60% of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 72.4 kB

  • Original 84.7 kB
  • After minification 58.8 kB
  • After compression 12.3 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. This page needs HTML code to be minified as it can gain 25.9 kB, which is 31% 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 72.4 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 420.1 kB

  • Original 7.6 MB
  • After minification 7.2 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. SUN Energy images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 74 B

  • Original 312.5 kB
  • After minification 312.5 kB
  • After compression 312.4 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 569 B

  • Original 27.5 kB
  • After minification 27.5 kB
  • After compression 26.9 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. Sunenergy.id has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (22%)

Requests Now

121

After Optimization

94

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SUN Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sunenergy.id

sunenergy.id

509 ms

sunenergy.id

sunenergy.id

2203 ms

gtm.js

gtm.js

89 ms

reset.css

reset.css

457 ms

milligram.css

milligram.css

688 ms

app.js

app.js

1406 ms

home.css

home.css

921 ms

home.js

home.js

1190 ms

DKWtBmkdZg8

DKWtBmkdZg8

1109 ms

sunenergy_logo_homepage.png

sunenergy_logo_homepage.png

694 ms

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915 ms

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993 ms

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1173 ms

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1175 ms

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1174 ms

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2065 ms

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1406 ms

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1407 ms

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1404 ms

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1408 ms

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1858 ms

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1633 ms

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1634 ms

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1634 ms

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1637 ms

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1863 ms

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1864 ms

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2093 ms

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2095 ms

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2087 ms

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2093 ms

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2094 ms

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2293 ms

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2315 ms

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2321 ms

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2322 ms

icon-search.svg

icon-search.svg

2323 ms

icon-menu-bar.svg

icon-menu-bar.svg

2325 ms

js

js

82 ms

analytics.js

analytics.js

47 ms

fbevents.js

fbevents.js

13 ms

collect

collect

34 ms

icon-arrow-left.svg

icon-arrow-left.svg

2288 ms

css2

css2

26 ms

icon-arrow-right.svg

icon-arrow-right.svg

2096 ms

globe.png

globe.png

1870 ms

ab-anim-1.png

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1863 ms

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1642 ms

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1566 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_qU7NSRXUEKmARA.woff

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_qU7NSRXUEKmARA.woff

149 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_m07NSRXUEKmARA.woff

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_m07NSRXUEKmARA.woff

180 ms

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LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_907NSRXUEKmARA.woff

213 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_d0nNSRXUEKmARA.woff

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_d0nNSRXUEKmARA.woff

232 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_TknNSRXUEKmARA.woff

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_TknNSRXUEKmARA.woff

253 ms

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4iCs6KVjbNBYlgo6ewTxv0w.woff

189 ms

ab-anim-4.png

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1761 ms

collect

collect

4 ms

collect

collect

51 ms

misc.css

misc.css

1635 ms

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1623 ms

ab-anim-6.png

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1620 ms

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1612 ms

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1611 ms

icon-contracted-projects.svg

icon-contracted-projects.svg

1585 ms

icon-emission.png

icon-emission.png

1603 ms

icon-clean-energy.png

icon-clean-energy.png

1606 ms

icon-tree.png

icon-tree.png

1608 ms

ongrid-min.gif

ongrid-min.gif

3444 ms

ofgrid-min.gif

ofgrid-min.gif

2998 ms

hybrids-min.gif

hybrids-min.gif

3190 ms

icon-ongrid.svg

icon-ongrid.svg

1609 ms

icon-offgrid.svg

icon-offgrid.svg

1614 ms

icon-hybrid.svg

icon-hybrid.svg

1409 ms

icon-business-2.png

icon-business-2.png

1609 ms

icon-residence-2.png

icon-residence-2.png

1616 ms

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2121 ms

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1615 ms

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1616 ms

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2525 ms

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1844 ms

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2529 ms

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2123 ms

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2332 ms

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2526 ms

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2759 ms

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2536 ms

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2553 ms

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2527 ms

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2532 ms

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2529 ms

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2538 ms

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2555 ms

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2728 ms

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2553 ms

main.min.js

main.min.js

52 ms

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collect

6 ms

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2520 ms

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2519 ms

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2529 ms

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2546 ms

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2719 ms

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2549 ms

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2535 ms

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2531 ms

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2539 ms

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2326 ms

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2487 ms

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2495 ms

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2301 ms

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2293 ms

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2082 ms

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2093 ms

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2037 ms

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1810 ms

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1588 ms

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1384 ms

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1392 ms

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1634 ms

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1557 ms

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1402 ms

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1385 ms

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1386 ms

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1386 ms

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1556 ms

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ic-phone.svg

1401 ms

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arr-ext.svg

1387 ms

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arr-down-s.svg

1385 ms

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1395 ms

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1403 ms

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1555 ms

Accessibility Review

sunenergy.id accessibility score

82

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

sunenergy.id best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Missing source maps for large first-party JavaScript

SEO Factors

sunenergy.id SEO score

76

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

sunenergy.id

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