Tools & Wizards About Us

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

san-sebastian.opendi.es

Guía sectorial San Sebastián - Opendi San Sebastián

Page Load Speed

4.9 sec in total

First Response

866 ms

Resources Loaded

3.8 sec

Page Rendered

162 ms

About Website

Welcome to san-sebastian.opendi.es homepage info - get ready to check San Sebastian Opendi best content for Spain right away, or after learning these important things about san-sebastian.opendi.es

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Key Findings

We analyzed San-sebastian.opendi.es page load time and found that the first response time was 866 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

san-sebastian.opendi.es performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

866 ms

bg-texture.jpg

42 ms

logo_small.png

38 ms

swiss_roman-webfont.woff

39 ms

swiss_bold-webfont.woff

45 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original San-sebastian.opendi.es, 17% (8 requests) were made to Static.opendi.com and 17% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (866 ms) relates to the external source Opendi.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 532.7 kB (51%)

Content Size

1.0 MB

After Optimization

502.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of San-sebastian.opendi.es 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. 50% of websites need less resources to load. Javascripts take 597.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 187.7 kB

  • Original 240.8 kB
  • After minification 222.9 kB
  • After compression 53.1 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 187.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 2.2 kB

  • Original 195.2 kB
  • After minification 193.0 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. San Sebastian Opendi images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 342.1 kB

  • Original 597.9 kB
  • After minification 597.8 kB
  • After compression 255.8 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 342.1 kB or 57% of the original size.

CSS Optimization

-70%

Potential reduce by 670 B

  • Original 963 B
  • After minification 875 B
  • After compression 293 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. San-sebastian.opendi.es needs all CSS files to be minified and compressed as it can save up to 670 B or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Sebastian Opendi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

san-sebastian.opendi.es accessibility score

77

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.

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

san-sebastian.opendi.es 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

Serves images with low resolution

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

san-sebastian.opendi.es SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise San-sebastian.opendi.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 San-sebastian.opendi.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 description is not detected on the main page of San Sebastian Opendi. 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: