Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jlcquestions.blogspot.com.ar

Java Interview Questions

Page Load Speed

2.5 sec in total

First Response

496 ms

Resources Loaded

1.6 sec

Page Rendered

420 ms

jlcquestions.blogspot.com.ar screenshot

About Website

Click here to check amazing Jlc Questions Blogspot content for Argentina. Otherwise, check out these important facts you probably never knew about jlcquestions.blogspot.com.ar

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Key Findings

We analyzed Jlcquestions.blogspot.com.ar page load time and found that the first response time was 496 ms and then it took 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

jlcquestions.blogspot.com.ar performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

jlcquestions.blogspot.com.ar

496 ms

css

56 ms

css

69 ms

css

76 ms

css

84 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jlcquestions.blogspot.com.ar, 20% (23 requests) were made to Apis.google.com and 11% (13 requests) were made to S0.2mdn.net. The less responsive or slowest element that took the longest time to load (496 ms) belongs to the original domain Jlcquestions.blogspot.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 295.9 kB (42%)

Content Size

706.6 kB

After Optimization

410.7 kB

In fact, the total size of Jlcquestions.blogspot.com.ar main page is 706.6 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 422.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 125.8 kB

  • Original 157.1 kB
  • After minification 156.1 kB
  • After compression 31.2 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 125.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 106.0 kB
  • After minification 104.7 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. Jlc Questions Blogspot images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 157.9 kB

  • Original 422.6 kB
  • After minification 413.6 kB
  • After compression 264.7 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 157.9 kB or 37% of the original size.

CSS Optimization

-52%

Potential reduce by 10.9 kB

  • Original 20.9 kB
  • After minification 18.4 kB
  • After compression 10.0 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. Jlcquestions.blogspot.com.ar needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (65%)

Requests Now

112

After Optimization

39

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlc Questions 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 37 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jlcquestions.blogspot.com.ar accessibility score

67

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

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

jlcquestions.blogspot.com.ar 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

SEO Factors

jlcquestions.blogspot.com.ar SEO score

90

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

High

Tap targets are not sized appropriately

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 Jlcquestions.blogspot.com.ar 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 Jlcquestions.blogspot.com.ar 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 Jlc Questions 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: