Tools & Wizards About Us
previauto.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

previauto.com

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Page Load Speed

1.5 sec in total

First Response

179 ms

Resources Loaded

1.2 sec

Page Rendered

144 ms

previauto.com screenshot

About Website

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

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Visit previauto.com

Key Findings

We analyzed Previauto.com page load time and found that the first response time was 179 ms and then it took 1.4 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

previauto.com performance score

0

Network Requests Diagram

previauto.com

179 ms

www.previauto.com

308 ms

ga.js

29 ms

fancybox.css

80 ms

common-v2.css

105 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 48% of them (16 requests) were addressed to the original Previauto.com, 24% (8 requests) were made to Cdn1.editmysite.com and 12% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (494 ms) belongs to the original domain Previauto.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.6 kB (27%)

Content Size

318.6 kB

After Optimization

233.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Previauto.com main page is 318.6 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. 30% of websites need less resources to load. Images take 175.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.0 kB

  • Original 22.5 kB
  • After minification 22.3 kB
  • After compression 5.5 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 17.0 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 12.7 kB

  • Original 175.3 kB
  • After minification 162.6 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. Previauto images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 51.7 kB

  • Original 108.6 kB
  • After minification 88.8 kB
  • After compression 57.0 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 51.7 kB or 48% of the original size.

CSS Optimization

-34%

Potential reduce by 4.2 kB

  • Original 12.2 kB
  • After minification 11.9 kB
  • After compression 8.0 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. Previauto.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (48%)

Requests Now

31

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Previauto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

previauto.com

previauto.com

179 ms

www.previauto.com

www.previauto.com

308 ms

ga.js

ga.js

29 ms

fancybox.css

fancybox.css

80 ms

common-v2.css

common-v2.css

105 ms

main_style.css

main_style.css

149 ms

jquery.min.js

jquery.min.js

56 ms

jquery_effects.js

jquery_effects.js

131 ms

jquery.animate.js

jquery.animate.js

130 ms

fancybox.min.js

fancybox.min.js

129 ms

utilities-jq.js

utilities-jq.js

126 ms

flyout_menus_jq.js

flyout_menus_jq.js

128 ms

js

js

53 ms

__utm.gif

__utm.gif

15 ms

social_icons.png

social_icons.png

72 ms

__utm.gif

__utm.gif

64 ms

quant.js

quant.js

58 ms

__utm.gif

__utm.gif

24 ms

background.jpg

background.jpg

94 ms

content_top.jpg

content_top.jpg

175 ms

content_background.jpg

content_background.jpg

189 ms

logoweb250x70.png

logoweb250x70.png

259 ms

tab_left.gif

tab_left.gif

182 ms

tab_right.gif

tab_right.gif

424 ms

5729116.jpg

5729116.jpg

179 ms

1327075532.jpg

1327075532.jpg

405 ms

8335972.png

8335972.png

261 ms

__3788232_orig.jpg

__3788232_orig.jpg

494 ms

_3937355.jpg

_3937355.jpg

278 ms

7808022.jpg

7808022.jpg

346 ms

_7483430.jpg

_7483430.jpg

341 ms

pixel;r=863560360;a=p-0dYLvhSGGqUWo;labels=l10%2Cu6568595.u6568595s517093817900862389;fpan=1;fpa=P0-1699120139-1458474227296;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458474227295;tzo=-180;ref=;url=http%3A%2F%2Fwww.previauto.com%2F;ogl=site_name.Previauto%20-%20Inspecci%C3%B3n%20Pre-Compra%20de%20autos%20usados%2Ctitle.Previauto%20-%20Inspecci%C3%B3n%20Pre-Compra%20de%20autos%20usados%2Cdescription.Servicio%20de%20inspecci%C3%B3n%20y%20aval%C3%BAo%20mec%C3%A1nico%20a%20domicilio%20para%20la%20compra%20de%20autos%20usa%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Ffiles%2Ftheme%2Flogoweb250x70%252Epng%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F5729116%252Ejpg%3F74%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F1327075532%252Ejpg%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F8335972%252Epng%3F68%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F__3788232_orig%252Ejpg%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F_3937355%252Ejpg%3F146%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F7808022%252Ejpg%3F190%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F_7483430%252Ejpg%3F198%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2F%2Fin%252Egetclicky%252Ecom%2F66466723ns%252Egif%2Curl.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2F

pixel;r=863560360;a=p-0dYLvhSGGqUWo;labels=l10%2Cu6568595.u6568595s517093817900862389;fpan=1;fpa=P0-1699120139-1458474227296;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458474227295;tzo=-180;ref=;url=http%3A%2F%2Fwww.previauto.com%2F;ogl=site_name.Previauto%20-%20Inspecci%C3%B3n%20Pre-Compra%20de%20autos%20usados%2Ctitle.Previauto%20-%20Inspecci%C3%B3n%20Pre-Compra%20de%20autos%20usados%2Cdescription.Servicio%20de%20inspecci%C3%B3n%20y%20aval%C3%BAo%20mec%C3%A1nico%20a%20domicilio%20para%20la%20compra%20de%20autos%20usa%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Ffiles%2Ftheme%2Flogoweb250x70%252Epng%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F5729116%252Ejpg%3F74%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F1327075532%252Ejpg%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F8335972%252Epng%3F68%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F__3788232_orig%252Ejpg%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F_3937355%252Ejpg%3F146%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F7808022%252Ejpg%3F190%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2Fuploads%2F6%2F5%2F6%2F8%2F6568595%2F_7483430%252Ejpg%3F198%2Cimage.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2F%2Fin%252Egetclicky%252Ecom%2F66466723ns%252Egif%2Curl.http%3A%2F%2Fwww%252Epreviauto%252Ecom%2F

8 ms

in.php

in.php

135 ms

Accessibility Review

previauto.com accessibility score

45

Accessibility Issues

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

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

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

previauto.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

previauto.com SEO score

92

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Previauto.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Previauto.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

previauto.com

Open Graph data is detected on the main page of Previauto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: