Tools & Wizards About Us
dosde.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

dosde.com

Dosde: Art Books, Architecture Books, City Books and Places to Visit

Page Load Speed

3.7 sec in total

First Response

262 ms

Resources Loaded

3.2 sec

Page Rendered

258 ms

dosde.com screenshot

About Website

Visit dosde.com now to see the best up-to-date Dosde content and also check out these interesting facts you probably never knew about dosde.com

Dosde is a publishing house that is specialised in books on art, architecture, cities and places to visit. Our books delve into themes such as the Sagrada Familia, Guggenheim or the Alhambra of Granad...

Visit dosde.com

Key Findings

We analyzed Dosde.com page load time and found that the first response time was 262 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dosde.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value20.7 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.619

10/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

dosde.com

262 ms

963 ms

f289d4ec0bbe0c5aa2de5e5472dc6d8e.css

171 ms

00f8e22c1c9928a903d31f8aee6df171.css

324 ms

2112d4ead5827628815d450ab85ebc2e.js

333 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 86% of them (66 requests) were addressed to the original Dosde.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (963 ms) belongs to the original domain Dosde.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 566.0 kB (15%)

Content Size

3.7 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dosde.com main page is 3.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.7 kB

  • Original 77.9 kB
  • After minification 77.8 kB
  • After compression 16.2 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 61.7 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 363.2 kB

  • Original 3.3 MB
  • After minification 2.9 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. Obviously, Dosde needs image optimization as it can save up to 363.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 93.6 kB

  • Original 297.3 kB
  • After minification 297.3 kB
  • After compression 203.7 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 93.6 kB or 31% of the original size.

CSS Optimization

-54%

Potential reduce by 47.6 kB

  • Original 88.8 kB
  • After minification 55.6 kB
  • After compression 41.2 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. Dosde.com needs all CSS files to be minified and compressed as it can save up to 47.6 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (13%)

Requests Now

71

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dosde. 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

dosde.com

dosde.com

262 ms

963 ms

f289d4ec0bbe0c5aa2de5e5472dc6d8e.css

f289d4ec0bbe0c5aa2de5e5472dc6d8e.css

171 ms

00f8e22c1c9928a903d31f8aee6df171.css

00f8e22c1c9928a903d31f8aee6df171.css

324 ms

2112d4ead5827628815d450ab85ebc2e.js

2112d4ead5827628815d450ab85ebc2e.js

333 ms

css

css

31 ms

api.js

api.js

33 ms

a529d4269fd7e857d13f764799d9eef9.js

a529d4269fd7e857d13f764799d9eef9.js

564 ms

gtm.js

gtm.js

105 ms

fbevents.js

fbevents.js

48 ms

logo.png

logo.png

101 ms

55-001-01_promo.png

55-001-01_promo.png

178 ms

Banner-home-ENG-gallery-img-2020-11-26-09-49-58.jpg

Banner-home-ENG-gallery-img-2020-11-26-09-49-58.jpg

443 ms

banner_home_alhambra_04B-gallery-img-2020-05-10-18-07-50.jpg

banner_home_alhambra_04B-gallery-img-2020-05-10-18-07-50.jpg

330 ms

banner_home_gaudi_01-gallery-img-2020-05-10-18-27-23-gallery-img-2020-07-15-11-38-41.jpg

banner_home_gaudi_01-gallery-img-2020-05-10-18-27-23-gallery-img-2020-07-15-11-38-41.jpg

444 ms

banner_home_sagrada_01B-gallery-img-2020-05-10-18-18-37-gallery-img-2020-07-15-11-39-49.jpg

banner_home_sagrada_01B-gallery-img-2020-05-10-18-18-37-gallery-img-2020-07-15-11-39-49.jpg

530 ms

Sagrada-Familia_LUJO_25-014-01_A01.png

Sagrada-Familia_LUJO_25-014-01_A01.png

446 ms

325.gif

325.gif

444 ms

book-fc-barcelona-bar%C3%A7a-illustrated-history-of-the-football-club_978-84-9103-081-2_55-001-01_A01.png

book-fc-barcelona-bar%C3%A7a-illustrated-history-of-the-football-club_978-84-9103-081-2_55-001-01_A01.png

444 ms

Nina-Sam-Mou-y-Gaudi_infantil_50-001-01_A01.png

Nina-Sam-Mou-y-Gaudi_infantil_50-001-01_A01.png

462 ms

Dali_dosde_50-002-01_A01.png

Dali_dosde_50-002-01_A01.png

484 ms

modernisme-barcelona-art-book-english-dosde-publishing_978-84-9103-092-8_35-017-01_A01.png

modernisme-barcelona-art-book-english-dosde-publishing_978-84-9103-092-8_35-017-01_A01.png

483 ms

picasso-biography-english-book-dosde-publishing_978-84-9103-098-0_40-002-01_A01.png

picasso-biography-english-book-dosde-publishing_978-84-9103-098-0_40-002-01_A01.png

484 ms

madrid-libro-dosde_978-84-9103-256-4_35-019-01_A01.png

madrid-libro-dosde_978-84-9103-256-4_35-019-01_A01.png

595 ms

barcelona-city-english-book-deluxe-edition-dosde-publishing_978-84-15818-96-0_25-008-01_A01.png

barcelona-city-english-book-deluxe-edition-dosde-publishing_978-84-15818-96-0_25-008-01_A01.png

539 ms

antoni-gaudi-english-book-dosde-publishing_978-84-96783-85-0_20-011-01_A01.png

antoni-gaudi-english-book-dosde-publishing_978-84-96783-85-0_20-011-01_A01.png

560 ms

Sagrada-Familia_DOSDE_20-029-01_A01.jpg

Sagrada-Familia_DOSDE_20-029-01_A01.jpg

562 ms

museum-guggenheim-bilbao-english-book-deluxe-edition-dosde-publishing_978-84-15818-51-9_25-006-01_A01.png

museum-guggenheim-bilbao-english-book-deluxe-edition-dosde-publishing_978-84-15818-51-9_25-006-01_A01.png

561 ms

santiago-cathedral-compostela-english-book-deluxe-dosde-publishing_978-84-9103-061-4_25-009-01_A01.png

santiago-cathedral-compostela-english-book-deluxe-dosde-publishing_978-84-9103-061-4_25-009-01_A01.png

605 ms

casa-de-pilatos-book-dosde-publishing_978-84-96783-61-4_20-007-01_A01.png

casa-de-pilatos-book-dosde-publishing_978-84-96783-61-4_20-007-01_A01.png

616 ms

antoni-gaudi-biography-english-book-dosde_978-84-9103-065-2_40-001-01_A01.png

antoni-gaudi-biography-english-book-dosde_978-84-9103-065-2_40-001-01_A01.png

638 ms

Andalusian-tilework-photo-edition-english-book-dosde-publishing_978-84-9103-157-4_35-018-01_A01.png

Andalusian-tilework-photo-edition-english-book-dosde-publishing_978-84-9103-157-4_35-018-01_A01.png

638 ms

45-004-00-Libro_Picasso_A.jpg

45-004-00-Libro_Picasso_A.jpg

638 ms

45-004-00-Libro_Picasso_B.jpg

45-004-00-Libro_Picasso_B.jpg

671 ms

35-022-00_Santiago_A.jpg

35-022-00_Santiago_A.jpg

682 ms

35-022-00_Santiago_B.jpg

35-022-00_Santiago_B.jpg

693 ms

45-003-00-Libro_Arte_Miro_A.jpg

45-003-00-Libro_Arte_Miro_A.jpg

714 ms

45-003-00-Libro_Arte_Miro_B.jpg

45-003-00-Libro_Arte_Miro_B.jpg

714 ms

25-006-00_Libro_A.jpg

25-006-00_Libro_A.jpg

715 ms

25-006-00_Libro_B.jpg

25-006-00_Libro_B.jpg

748 ms

20-023-00_Azulejos_alhambra_A.jpg

20-023-00_Azulejos_alhambra_A.jpg

759 ms

20-023-00_Azulejos_alhambra_B.jpg

20-023-00_Azulejos_alhambra_B.jpg

769 ms

40-003-00_Biografia_Salvador_Dali_A.jpg

40-003-00_Biografia_Salvador_Dali_A.jpg

791 ms

40-003-00_Biografia_Salvador_Dali_B.jpg

40-003-00_Biografia_Salvador_Dali_B.jpg

792 ms

recaptcha__en.js

recaptcha__en.js

95 ms

ENG1.jpg

ENG1.jpg

867 ms

GuardianSansRegular-Regular.woff

GuardianSansRegular-Regular.woff

726 ms

GuardianSans-Bold-Web.woff

GuardianSans-Bold-Web.woff

662 ms

js

js

150 ms

analytics.js

analytics.js

127 ms

jd1gm03g01

jd1gm03g01

143 ms

GuardianEgyptian-Regular-Web.woff

GuardianEgyptian-Regular-Web.woff

525 ms

collect

collect

96 ms

GuardianEgyptian-Bold-Web.woff

GuardianEgyptian-Bold-Web.woff

526 ms

clarity.js

clarity.js

9 ms

eng2.jpg

eng2.jpg

438 ms

eng3.jpg

eng3.jpg

462 ms

25-010_1.jpg

25-010_1.jpg

473 ms

45-005_1.jpg

45-005_1.jpg

482 ms

25-007_1.jpg

25-007_1.jpg

503 ms

25-012_1.jpg

25-012_1.jpg

488 ms

25-009_1.jpg

25-009_1.jpg

468 ms

25-008_1.jpg

25-008_1.jpg

500 ms

25-011_1.jpg

25-011_1.jpg

510 ms

20-024_1.jpg

20-024_1.jpg

476 ms

logo_resilencia3.jpg

logo_resilencia3.jpg

487 ms

facebook_1.png

facebook_1.png

467 ms

instagram_2.png

instagram_2.png

466 ms

compra-en.png

compra-en.png

499 ms

eco-en.png

eco-en.png

478 ms

icon_sprite.png

icon_sprite.png

476 ms

select.png

select.png

488 ms

opc-ajax-loader.gif

opc-ajax-loader.gif

466 ms

carrito-destacados.png

carrito-destacados.png

466 ms

55001-fondo_promocion.jpg

55001-fondo_promocion.jpg

500 ms

bg_direction_nav.png

bg_direction_nav.png

78 ms

c.gif

c.gif

8 ms

Accessibility Review

dosde.com accessibility score

70

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

dosde.com best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

dosde.com SEO score

82

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

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

dosde.com

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