Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

otodidaxx.com

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Page Load Speed

2.2 sec in total

First Response

74 ms

Resources Loaded

1.9 sec

Page Rendered

267 ms

otodidaxx.com screenshot

About Website

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

Berbagi mengenai segala hal yang unik dan menarik yang wajib kamu ketahui

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Key Findings

We analyzed Otodidaxx.com page load time and found that the first response time was 74 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

otodidaxx.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value4,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

otodidaxx.com

74 ms

www.otodidaxx.com

393 ms

modernizr-2.6.2.min.js

108 ms

selectivizr.js

127 ms

jquery.min.js

125 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Otodidaxx.com, 13% (12 requests) were made to Apis.google.com and 9% (8 requests) were made to 3.bp.blogspot.com. The less responsive or slowest element that took the longest time to load (393 ms) belongs to the original domain Otodidaxx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.7 kB (46%)

Content Size

553.4 kB

After Optimization

298.7 kB

In fact, the total size of Otodidaxx.com main page is 553.4 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. 70% of websites need less resources to load. Javascripts take 263.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 115.0 kB

  • Original 145.9 kB
  • After minification 136.0 kB
  • After compression 30.9 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. 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 115.0 kB or 79% of the original size.

Image Optimization

-22%

Potential reduce by 31.0 kB

  • Original 143.7 kB
  • After minification 112.7 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. Obviously, Otodidaxx needs image optimization as it can save up to 31.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 108.7 kB

  • Original 263.8 kB
  • After minification 263.8 kB
  • After compression 155.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 108.7 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (44%)

Requests Now

80

After Optimization

45

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otodidaxx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

otodidaxx.com accessibility score

72

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-*] attributes do not match their roles

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

otodidaxx.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

otodidaxx.com SEO score

54

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

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 Otodidaxx.com 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 Otodidaxx.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 description is not detected on the main page of Otodidaxx. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: