Tools & Wizards About Us
rodrigodeoliveira.netlify.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rodrigodeoliveira.netlify.com

Rodrigo de Oliveira | I study, build and deconstruct software, learn from the process, and share, in a simple and meaningful way, what I have learned.

Page Load Speed

508 ms in total

First Response

9 ms

Resources Loaded

334 ms

Page Rendered

165 ms

rodrigodeoliveira.netlify.com screenshot

About Website

Click here to check amazing Rodrigo De Oliveira Netlify content for India. Otherwise, check out these important facts you probably never knew about rodrigodeoliveira.netlify.com

I study, build and deconstruct software, learn from the process, and share, in a simple and meaningful way, what I have learned.

Visit rodrigodeoliveira.netlify.com

Key Findings

We analyzed Rodrigodeoliveira.netlify.com page load time and found that the first response time was 9 ms and then it took 499 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

rodrigodeoliveira.netlify.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

rodrigodeoliveira.netlify.com

9 ms

rodrigodeoliveira.netlify.app

53 ms

main.min.js

42 ms

main.css

40 ms

font-awesome.min.css

43 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Rodrigodeoliveira.netlify.com, 44% (7 requests) were made to D33wubrfki0l68.cloudfront.net and 13% (2 requests) were made to Rodrigodeoliveira.netlify.app. The less responsive or slowest element that took the longest time to load (85 ms) relates to the external source Rodrigodeoliveira.netlify.app.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.1 kB (12%)

Content Size

82.5 kB

After Optimization

72.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rodrigodeoliveira.netlify.com main page is 82.5 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. Javascripts take 68.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 10.1 kB

  • Original 13.0 kB
  • After minification 8.6 kB
  • After compression 2.9 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 653 B
  • After minification 653 B

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. Rodrigo De Oliveira Netlify images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 68.9 kB
  • After minification 68.9 kB
  • After compression 68.8 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.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rodrigo De Oliveira Netlify. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rodrigodeoliveira.netlify.com

rodrigodeoliveira.netlify.com

9 ms

rodrigodeoliveira.netlify.app

rodrigodeoliveira.netlify.app

53 ms

main.min.js

main.min.js

42 ms

main.css

main.css

40 ms

font-awesome.min.css

font-awesome.min.css

43 ms

css

css

46 ms

katex.min.css

katex.min.css

43 ms

katex.min.js

katex.min.js

45 ms

analytics.js

analytics.js

19 ms

semicolon.svg

semicolon.svg

7 ms

main-background.jpg

main-background.jpg

85 ms

collect

collect

14 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

23 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

27 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

8 ms

js

js

64 ms

Accessibility Review

rodrigodeoliveira.netlify.com accessibility score

68

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.

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

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

rodrigodeoliveira.netlify.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

SEO Factors

rodrigodeoliveira.netlify.com SEO score

92

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

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 Rodrigodeoliveira.netlify.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 Rodrigodeoliveira.netlify.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

rodrigodeoliveira.netlify.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: