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itsjavi.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

itsjavi.com

Javier Aguilar | Tech Lead & Senior Software Engineer based in Berlin

Page Load Speed

459 ms in total

First Response

24 ms

Resources Loaded

264 ms

Page Rendered

171 ms

itsjavi.com screenshot

About Website

Welcome to itsjavi.com homepage info - get ready to check Itsjavi best content for Vietnam right away, or after learning these important things about itsjavi.com

Tech Lead & Senior Software Developer based in Berlin | Senior Software Engineer in Berlin | Senior Web Developer in Berlin

Visit itsjavi.com

Key Findings

We analyzed Itsjavi.com page load time and found that the first response time was 24 ms and then it took 435 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

itsjavi.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value1.9 s

99/100

10%

Network Requests Diagram

itsjavi.com

24 ms

itsjavi.com

74 ms

main.css

37 ms

82b8bbef79.js

57 ms

main.js

63 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 46% of them (6 requests) were addressed to the original Itsjavi.com, 15% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Kit.fontawesome.com. The less responsive or slowest element that took the longest time to load (74 ms) belongs to the original domain Itsjavi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 kB (1%)

Content Size

285.7 kB

After Optimization

283.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Itsjavi.com main page is 285.7 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. 25% of websites need less resources to load. Images take 261.8 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.6 kB

  • Original 2.9 kB
  • After minification 2.6 kB
  • After compression 1.2 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 1.6 kB or 56% of the original size.

Image Optimization

-0%

Potential reduce by 657 B

  • Original 261.8 kB
  • After minification 261.1 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. Itsjavi images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 21.0 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.

Requests Breakdown

Number of requests can be reduced by 3 (30%)

Requests Now

10

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itsjavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

itsjavi.com

itsjavi.com

24 ms

itsjavi.com

itsjavi.com

74 ms

main.css

main.css

37 ms

82b8bbef79.js

82b8bbef79.js

57 ms

main.js

main.js

63 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

67 ms

css

css

32 ms

overlay.png

overlay.png

67 ms

analytics.js

analytics.js

22 ms

cd853959acddd6d050720edca0d9b8ea

cd853959acddd6d050720edca0d9b8ea

20 ms

tramuntana.jpg

tramuntana.jpg

64 ms

collect

collect

16 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

16 ms

Accessibility Review

itsjavi.com accessibility score

89

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

itsjavi.com best practices score

83

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

SEO Factors

itsjavi.com SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

itsjavi.com

Open Graph description is not detected on the main page of Itsjavi. 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: