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name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value3,770 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.405

25/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

jacfoto.com

49 ms

jacfoto.com

535 ms

global.css

21 ms

all.min.css

36 ms

slick.min.css

46 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 87% of them (71 requests) were addressed to the original Jacfoto.com, 4% (3 requests) were made to Rcm-eu.amazon-adsystem.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (535 ms) belongs to the original domain Jacfoto.com.

Content Size

1.1 MB

After Optimization

933.7 kB

In fact, the total size of Jacfoto.com main page is 1.1 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. 65% of websites need less resources to load. Images take 475.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 106.7 kB

Original 132.4 kB
After minification 126.3 kB
After compression 25.7 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 106.7 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 15.1 kB

Original 475.5 kB
After minification 460.4 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. Jacfoto images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

Original 270.5 kB
After minification 269.1 kB
After compression 267.6 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 1.1 kB

Original 181.0 kB
After minification 180.9 kB
After compression 179.9 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. Jacfoto.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacfoto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

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 Jacfoto.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 Jacfoto.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

jacfoto.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

▶️Tutoriales - Fotografía - Photoshop - Lightroom - Jacfoto.com

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

jacfoto.com

jacfoto.com

global.css

all.min.css

slick.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jacfoto.com

jacfoto.com

global.css

all.min.css

slick.min.css

slick-theme.min.css

jquery.fancybox.min.css

blocks.style.css

style.min.css

style.min.css

style.min.css

style.min.css

style.min.css

style.min.css

blocks.style.build.css

frontend.min.css

general.min.css

eael-1668.css

elementor-icons.min.css

swiper.min.css

e-swiper.min.css

post-20385.css

animations.min.css

post-1668.css

css2

main.min.css

page-title.min.css

getwid.min.css

elementor-frontend.min.css

sidebar.min.css

gdpr-main.css

css

fontawesome.min.css

solid.min.css

regular.min.css

brands.min.css

jquery.min.js

jquery-migrate.min.js

gumroad.js

adsbygoogle.js

widget-heading.min.css

widget-divider.min.css

widget-icon-box.min.css