Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

borobudurmarathon.com

Borobudur Marathon 2023: "Voice of Unity"

Page Load Speed

15.6 sec in total

First Response

1.9 sec

Resources Loaded

10.8 sec

Page Rendered

2.9 sec

borobudurmarathon.com screenshot

About Website

Click here to check amazing Borobudur Marathon content for Indonesia. Otherwise, check out these important facts you probably never knew about borobudurmarathon.com

The biggest running race event in Central Java, Indonesia presented by Government of Central Java in collaboration with Kompas Daily and Bank Jateng.

Visit borobudurmarathon.com

Key Findings

We analyzed Borobudurmarathon.com page load time and found that the first response time was 1.9 sec and then it took 13.7 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

borobudurmarathon.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.5 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value3,910 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

borobudurmarathon.com

1937 ms

js

81 ms

fbevents.js

19 ms

block.min.css

474 ms

style.min.css

1509 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 65% of them (67 requests) were addressed to the original Borobudurmarathon.com, 8% (8 requests) were made to Youtube.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Borobudurmarathon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (19%)

Content Size

6.3 MB

After Optimization

5.2 MB

In fact, the total size of Borobudurmarathon.com main page is 6.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 63.0 kB

  • Original 78.8 kB
  • After minification 77.3 kB
  • After compression 15.8 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 63.0 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 450.9 kB

  • Original 4.7 MB
  • After minification 4.3 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. Borobudur Marathon images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.6 kB

  • Original 647.5 kB
  • After minification 647.5 kB
  • After compression 640.8 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

-75%

Potential reduce by 675.4 kB

  • Original 902.5 kB
  • After minification 868.8 kB
  • After compression 227.1 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. Borobudurmarathon.com needs all CSS files to be minified and compressed as it can save up to 675.4 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (36%)

Requests Now

92

After Optimization

59

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Borobudur Marathon. 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 from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

borobudurmarathon.com accessibility score

71

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

borobudurmarathon.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

High

Missing source maps for large first-party JavaScript

SEO Factors

borobudurmarathon.com SEO score

84

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Borobudurmarathon.com 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 Borobudurmarathon.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

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