Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

topnav.es

TopNav | Tienda online y distribuidor oficial de Soportes RAM en España

Page Load Speed

5.2 sec in total

First Response

232 ms

Resources Loaded

4.8 sec

Page Rendered

242 ms

topnav.es screenshot

About Website

Welcome to topnav.es homepage info - get ready to check Top Nav best content right away, or after learning these important things about topnav.es

Encuentra y compra la RAM Mount que buscas: para coche, moto, Apple, TomTom, GoPro y mucho más. TopNav es el distribuidor oficial de RAM Mounts en España.

Visit topnav.es

Key Findings

We analyzed Topnav.es page load time and found that the first response time was 232 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

topnav.es performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

topnav.es

232 ms

topnav.es

1676 ms

style.min.css

359 ms

wc-blocks.css

343 ms

active-filters.css

344 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 91% of them (101 requests) were addressed to the original Topnav.es, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Topnav.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (56%)

Content Size

1.9 MB

After Optimization

852.8 kB

In fact, the total size of Topnav.es main page is 1.9 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. 60% of websites need less resources to load. CSS take 894.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 68.6 kB

  • Original 83.4 kB
  • After minification 79.9 kB
  • After compression 14.8 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. 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 68.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 461 B

  • Original 387.0 kB
  • After minification 386.6 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. Top Nav images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 239.8 kB

  • Original 568.1 kB
  • After minification 537.2 kB
  • After compression 328.3 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 239.8 kB or 42% of the original size.

CSS Optimization

-86%

Potential reduce by 771.3 kB

  • Original 894.5 kB
  • After minification 860.4 kB
  • After compression 123.2 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. Topnav.es needs all CSS files to be minified and compressed as it can save up to 771.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (68%)

Requests Now

104

After Optimization

33

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top Nav. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 50 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

topnav.es accessibility score

96

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

Links do not have a discernible name

Best Practices

topnav.es best practices score

75

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

SEO Factors

topnav.es SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topnav.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Topnav.es 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

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