Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

Page Load Speed

5.3 sec in total

First Response

93 ms

Resources Loaded

4.2 sec

Page Rendered

1 sec

theharmonica.blogspot.com screenshot

About Website

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Key Findings

We analyzed Theharmonica.blogspot.com page load time and found that the first response time was 93 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

theharmonica.blogspot.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.93

3/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

theharmonica.blogspot.com

93 ms

www.theharmonica.net

412 ms

3375562265-css_bundle_v2.css

77 ms

gsearch.css

31 ms

1883868580-YTvideoBar_compiled.css

44 ms

Our browser made a total of 220 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Theharmonica.blogspot.com, 13% (28 requests) were made to Apis.google.com and 10% (21 requests) were made to Ishoutbox.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S0.adnet.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.4 kB (44%)

Content Size

1.2 MB

After Optimization

662.2 kB

In fact, the total size of Theharmonica.blogspot.com main page is 1.2 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. Javascripts take 534.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 144.1 kB

  • Original 177.5 kB
  • After minification 172.3 kB
  • After compression 33.4 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 144.1 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 34.5 kB

  • Original 423.2 kB
  • After minification 388.7 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. The Harmonica Blogspot images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 308.9 kB

  • Original 534.5 kB
  • After minification 522.1 kB
  • After compression 225.6 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 308.9 kB or 58% of the original size.

CSS Optimization

-75%

Potential reduce by 42.8 kB

  • Original 57.4 kB
  • After minification 40.7 kB
  • After compression 14.6 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. Theharmonica.blogspot.com needs all CSS files to be minified and compressed as it can save up to 42.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 118 (55%)

Requests Now

215

After Optimization

97

The browser has sent 215 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Harmonica Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

theharmonica.blogspot.com accessibility score

72

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

theharmonica.blogspot.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

theharmonica.blogspot.com SEO score

85

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

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

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Theharmonica.blogspot.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Theharmonica.blogspot.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 The Harmonica Blogspot. 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: