Tools & Wizards About Us
fisicaexe.com.br screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

fisicaexe.com.br

Fisicaexe - Exercícios Resolvidos de Física

Page Load Speed

2.5 sec in total

First Response

716 ms

Resources Loaded

1.7 sec

Page Rendered

137 ms

fisicaexe.com.br screenshot

About Website

Welcome to fisicaexe.com.br homepage info - get ready to check Fisicaexe best content for Angola right away, or after learning these important things about fisicaexe.com.br

Site de Exercicios Resolvidos de Fisica - Mecânica, Eletromagnetismo, Termodinâmica, Óptica, Oscilações, Oscilador Harmônico, Mecânica Quântica.

Visit fisicaexe.com.br

Key Findings

We analyzed Fisicaexe.com.br page load time and found that the first response time was 716 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

fisicaexe.com.br performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value2,070 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

fisicaexe.com.br

716 ms

estiloind.css

141 ms

plusone.js

115 ms

show_ads.js

29 ms

cb=gapi.loaded_0

49 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 21% of them (10 requests) were addressed to the original Fisicaexe.com.br, 17% (8 requests) were made to Apis.google.com and 10% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (716 ms) belongs to the original domain Fisicaexe.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.7 kB (51%)

Content Size

250.7 kB

After Optimization

122.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fisicaexe.com.br main page is 250.7 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. 50% of websites need less resources to load. Javascripts take 154.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.5 kB

  • Original 20.8 kB
  • After minification 16.2 kB
  • After compression 4.3 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 4.7 kB, which is 22% 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 16.5 kB or 79% of the original size.

Image Optimization

-27%

Potential reduce by 20.0 kB

  • Original 74.7 kB
  • After minification 54.7 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. Obviously, Fisicaexe needs image optimization as it can save up to 20.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 91.6 kB

  • Original 154.4 kB
  • After minification 152.7 kB
  • After compression 62.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 91.6 kB or 59% of the original size.

CSS Optimization

-73%

Potential reduce by 572 B

  • Original 786 B
  • After minification 622 B
  • After compression 214 B

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. Fisicaexe.com.br needs all CSS files to be minified and compressed as it can save up to 572 B or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (40%)

Requests Now

45

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fisicaexe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fisicaexe.com.br

fisicaexe.com.br

716 ms

estiloind.css

estiloind.css

141 ms

plusone.js

plusone.js

115 ms

show_ads.js

show_ads.js

29 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

49 ms

valid-html401

valid-html401

47 ms

vcss-blue

vcss-blue

80 ms

meter.asp

meter.asp

43 ms

ca-pub-0059848571531394.js

ca-pub-0059848571531394.js

68 ms

zrt_lookup.html

zrt_lookup.html

171 ms

show_ads_impl.js

show_ads_impl.js

110 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

44 ms

fastbutton

fastbutton

169 ms

barra_001.jpg

barra_001.jpg

175 ms

img_000.jpg

img_000.jpg

281 ms

brasao.fisicaexe.jpg

brasao.fisicaexe.jpg

287 ms

barra_002.jpg

barra_002.jpg

292 ms

barra_003.jpg

barra_003.jpg

292 ms

curva_001.jpg

curva_001.jpg

307 ms

facebook-link.jpg

facebook-link.jpg

308 ms

twitter-link.jpg

twitter-link.jpg

419 ms

88x31.png

88x31.png

170 ms

meter.asp

meter.asp

58 ms

postmessageRelay

postmessageRelay

209 ms

ads

ads

251 ms

osd.js

osd.js

42 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

87 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

82 ms

ads

ads

216 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

65 ms

ads

ads

216 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

29 ms

rpc:shindig_random.js

rpc:shindig_random.js

37 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

s_0RnY3ihxpp_2019866023.html

s_0RnY3ihxpp_2019866023.html

32 ms

cl

cl

56 ms

creative_add_on.js

creative_add_on.js

175 ms

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

47 ms

lidar.js

lidar.js

10 ms

index.html

index.html

20 ms

TweenMax.min.js

TweenMax.min.js

6 ms

spritesheet.png

spritesheet.png

6 ms

partnerLogo.jpg

partnerLogo.jpg

17 ms

cdwLogo.png

cdwLogo.png

18 ms

surly.js

surly.js

90 ms

ba.html

ba.html

18 ms

4.gif

4.gif

34 ms

2532.js

2532.js

29 ms

Accessibility Review

fisicaexe.com.br accessibility score

79

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

High

Links do not have a discernible name

Best Practices

fisicaexe.com.br best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

fisicaexe.com.br SEO score

92

Search Engine Optimization Advices

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

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 Fisicaexe.com.br 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 Fisicaexe.com.br 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

fisicaexe.com.br

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