Tools & Wizards About Us
serralheriauniverso.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

serralheriauniverso.com

Metalurgica em Salvador | Serralheria Civil | Metalurgica em Lauro de Freitas |

Page Load Speed

1.3 sec in total

First Response

44 ms

Resources Loaded

916 ms

Page Rendered

342 ms

serralheriauniverso.com screenshot

About Website

Welcome to serralheriauniverso.com homepage info - get ready to check Serralheria Universo best content right away, or after learning these important things about serralheriauniverso.com

A Serralheria e Metalúrgica Universo localizada em Salvador-BA e Lauro de Freitas-BA já esta em atividade a mais de 20 anos levando a todos os clientes soluções eficazes dentro dos padrões de qualidad...

Visit serralheriauniverso.com

Key Findings

We analyzed Serralheriauniverso.com page load time and found that the first response time was 44 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

serralheriauniverso.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.466

19/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

serralheriauniverso.com

44 ms

serralheriauniverso.com

208 ms

jquery-1.11.3.min.js

38 ms

jquery.cookie.min.js

79 ms

webfont.js

52 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 42% of them (23 requests) were addressed to the original Serralheriauniverso.com, 11% (6 requests) were made to Apis.google.com and 7% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.0 kB (6%)

Content Size

1.0 MB

After Optimization

990.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serralheriauniverso.com main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 739.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 56.9 kB

  • Original 72.0 kB
  • After minification 70.2 kB
  • After compression 15.1 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 56.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 416 B

  • Original 739.1 kB
  • After minification 738.7 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. Serralheria Universo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 237.4 kB
  • After minification 237.4 kB
  • After compression 235.9 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.

CSS Optimization

-19%

Potential reduce by 190 B

  • Original 991 B
  • After minification 959 B
  • After compression 801 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. Serralheriauniverso.com needs all CSS files to be minified and compressed as it can save up to 190 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (38%)

Requests Now

50

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serralheria Universo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

serralheriauniverso.com

serralheriauniverso.com

44 ms

serralheriauniverso.com

serralheriauniverso.com

208 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

38 ms

jquery.cookie.min.js

jquery.cookie.min.js

79 ms

webfont.js

webfont.js

52 ms

css

css

53 ms

jquery.min.js

jquery.min.js

52 ms

flyoutmenu.css

flyoutmenu.css

63 ms

flyoutmenu.js

flyoutmenu.js

70 ms

global.css

global.css

57 ms

Default.css

Default.css

60 ms

marca-metalurgica-universo-300x100px.png

marca-metalurgica-universo-300x100px.png

194 ms

bg_Scroll.jpg

bg_Scroll.jpg

41 ms

logo-metalurgica2016.2.jpg

logo-metalurgica2016.2.jpg

167 ms

Banner-home.jpg

Banner-home.jpg

43 ms

banner-peq-premiacao.jpg

banner-peq-premiacao.jpg

44 ms

banner-index-mu.jpg

banner-index-mu.jpg

166 ms

pontualidade.jpg

pontualidade.jpg

42 ms

qualidade-garantida.jpg

qualidade-garantida.jpg

167 ms

20anos-mercado.jpg

20anos-mercado.jpg

167 ms

pagamento-facilitado.jpg

pagamento-facilitado.jpg

172 ms

banner-site-clientes.jpg

banner-site-clientes.jpg

169 ms

mapa-brasil-2012.jpg

mapa-brasil-2012.jpg

165 ms

mapa-da-bahia.jpg

mapa-da-bahia.jpg

165 ms

menor_pre%C3%A7o.jpg

menor_pre%C3%A7o.jpg

164 ms

orcamento.jpg

orcamento.jpg

165 ms

te_ligamos.jpg

te_ligamos.jpg

164 ms

agende_visita.jpg

agende_visita.jpg

228 ms

widgets.js

widgets.js

38 ms

plusone.js

plusone.js

56 ms

trabalhe_conosco.jpg

trabalhe_conosco.jpg

219 ms

like.php

like.php

319 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

121 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

154 ms

fastbutton

fastbutton

143 ms

ga.js

ga.js

167 ms

tracking.js

tracking.js

210 ms

analytics.js

analytics.js

186 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

37 ms

settings

settings

152 ms

postmessageRelay

postmessageRelay

70 ms

__utm.gif

__utm.gif

25 ms

collect

collect

24 ms

LoggingAgent

LoggingAgent

87 ms

sw.js

sw.js

32 ms

developers.google.com

developers.google.com

370 ms

3636781319-postmessagerelay.js

3636781319-postmessagerelay.js

29 ms

rpc:shindig_random.js

rpc:shindig_random.js

14 ms

js

js

85 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

14 ms

embeds

embeds

98 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.pt.html

tweet_button.2f70fb173b9000da126c79afe2098f02.pt.html

23 ms

Hi2jWCVayBK.js

Hi2jWCVayBK.js

112 ms

FEppCFCt76d.png

FEppCFCt76d.png

106 ms

Accessibility Review

serralheriauniverso.com accessibility score

67

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

serralheriauniverso.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

serralheriauniverso.com SEO score

69

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

Image elements do not have [alt] attributes

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 Serralheriauniverso.com 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 Serralheriauniverso.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

serralheriauniverso.com

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