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sergiolopes.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

sergiolopes.org

Home - sergiolopes.org

Page Load Speed

1.3 sec in total

First Response

180 ms

Resources Loaded

471 ms

Page Rendered

612 ms

sergiolopes.org screenshot

About Website

Welcome to sergiolopes.org homepage info - get ready to check Sergiolopes best content for Brazil right away, or after learning these important things about sergiolopes.org

Visit sergiolopes.org

Key Findings

We analyzed Sergiolopes.org page load time and found that the first response time was 180 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

sergiolopes.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

sergiolopes.org

180 ms

all.css

73 ms

scripts.js

143 ms

sergiolopes.jpg

136 ms

analytics.js

10 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Sergiolopes.org, 29% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (180 ms) belongs to the original domain Sergiolopes.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.7 kB (58%)

Content Size

115.0 kB

After Optimization

48.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sergiolopes.org main page is 115.0 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. Only 10% of websites need less resources to load. Javascripts take 54.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 25.6 kB

  • Original 30.4 kB
  • After minification 22.9 kB
  • After compression 4.8 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 7.4 kB, which is 24% 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 25.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 18.6 kB
  • After minification 18.6 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. Sergiolopes images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.8 kB

  • Original 54.4 kB
  • After minification 54.1 kB
  • After compression 21.6 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 32.8 kB or 60% of the original size.

CSS Optimization

-71%

Potential reduce by 8.3 kB

  • Original 11.6 kB
  • After minification 11.5 kB
  • After compression 3.3 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. Sergiolopes.org needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sergiolopes. According to our analytics all requests are already optimized.

Network Requests Diagram

sergiolopes.org

sergiolopes.org

180 ms

all.css

all.css

73 ms

scripts.js

scripts.js

143 ms

sergiolopes.jpg

sergiolopes.jpg

136 ms

analytics.js

analytics.js

10 ms

collect

collect

15 ms

sergiolopes-org-1.svg

sergiolopes-org-1.svg

72 ms

Accessibility Review

sergiolopes.org 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

sergiolopes.org 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

sergiolopes.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    PT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

sergiolopes.org

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