Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

magnicenter.com

Magnicenter | Instrumentos Opticos | Baja Visión

Page Load Speed

8.8 sec in total

First Response

621 ms

Resources Loaded

7.2 sec

Page Rendered

1 sec

About Website

Click here to check amazing Magnicenter content for Spain. Otherwise, check out these important facts you probably never knew about magnicenter.com

Con más de 20 años en España, Magnicenter Optics & Low Vision , se dedicada a la venta y distribución de Instrumentos Opticos orientado a personas con Baja Visión.

Visit magnicenter.com

Key Findings

We analyzed Magnicenter.com page load time and found that the first response time was 621 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

magnicenter.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

magnicenter.com

621 ms

constants.js

31 ms

pubsub.js

38 ms

global.js

31 ms

swiper-bundle.min.js

43 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 87% of them (161 requests) were addressed to the original Magnicenter.com, 3% (6 requests) were made to Youtube.com and 2% (3 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Magnicenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 764.3 kB (8%)

Content Size

9.7 MB

After Optimization

8.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Magnicenter.com main page is 9.7 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. Only a small number of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 410.2 kB

  • Original 480.4 kB
  • After minification 452.0 kB
  • After compression 70.2 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 410.2 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 316.5 kB

  • Original 8.7 MB
  • After minification 8.4 MB

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. Magnicenter images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 34.2 kB

  • Original 386.3 kB
  • After minification 386.1 kB
  • After compression 352.2 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

-3%

Potential reduce by 3.4 kB

  • Original 98.8 kB
  • After minification 98.8 kB
  • After compression 95.4 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. Magnicenter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 86 (48%)

Requests Now

181

After Optimization

95

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 181 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Magnicenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

magnicenter.com accessibility score

98

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.

Best Practices

magnicenter.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

magnicenter.com 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

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 Magnicenter.com 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 Magnicenter.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

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