Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

lahistoriaenmislibros.com

Blog de Libros y Literatura - La Historia en mis Libros

Page Load Speed

3.7 sec in total

First Response

268 ms

Resources Loaded

2.9 sec

Page Rendered

530 ms

About Website

Click here to check amazing La Historia En Mis Libros content for Spain. Otherwise, check out these important facts you probably never knew about lahistoriaenmislibros.com

El blog dedicado a los libros, principalmente novela histórica relacionada con la historia, reseñas, entrevistas a autores, novedades editoriales...

Visit lahistoriaenmislibros.com

Key Findings

We analyzed Lahistoriaenmislibros.com page load time and found that the first response time was 268 ms and then it took 3.5 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

lahistoriaenmislibros.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value25.2 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

lahistoriaenmislibros.com

268 ms

enmislibros.com

1126 ms

css

42 ms

style.min.css

158 ms

style-wpzoom-social-icons.css

230 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lahistoriaenmislibros.com, 86% (88 requests) were made to Enmislibros.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Enmislibros.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.7 kB (11%)

Content Size

2.7 MB

After Optimization

2.4 MB

In fact, the total size of Lahistoriaenmislibros.com main page is 2.7 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 295.2 kB

  • Original 346.3 kB
  • After minification 340.0 kB
  • After compression 51.0 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 295.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 444 B

  • Original 2.0 MB
  • After minification 2.0 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. La Historia En Mis Libros images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 758 B

  • Original 174.2 kB
  • After minification 174.2 kB
  • After compression 173.5 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

-1%

Potential reduce by 2.2 kB

  • Original 175.0 kB
  • After minification 175.0 kB
  • After compression 172.7 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. Lahistoriaenmislibros.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (39%)

Requests Now

96

After Optimization

59

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Historia En Mis Libros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lahistoriaenmislibros.com accessibility score

97

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

Best Practices

lahistoriaenmislibros.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lahistoriaenmislibros.com SEO score

90

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 Lahistoriaenmislibros.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 Lahistoriaenmislibros.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 La Historia En Mis Libros. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: