Access serenze.com. Erkek Ayakkabı Modelleri ve Markaları

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value2.542

0/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

www.serenze.com

1095 ms

global.min.css

424 ms

css

36 ms

slider.min.css

540 ms

header.min.css

541 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 55% of them (55 requests) were addressed to the original Serenze.com, 4% (4 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Partner.mediawallahscript.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Serenze.com.

Content Size

3.8 MB

After Optimization

3.6 MB

In fact, the total size of Serenze.com main page is 3.8 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. 60% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 116.1 kB

Original 168.3 kB
After minification 153.5 kB
After compression 52.2 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 116.1 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 81.4 kB

Original 3.5 MB
After minification 3.4 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. Serenze images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 29.3 kB

Original 167.1 kB
After minification 167.1 kB
After compression 137.8 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 29.3 kB or 18% of the original size.

CSS Optimization

-29%

Potential reduce by 9.8 kB

Original 33.5 kB
After minification 33.5 kB
After compression 23.7 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. Serenze.com needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 29% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serenze. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

TR
Language Claimed

TR
Encoding

UTF-8

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

serenze.com

Open Graph data is detected on the main page of Serenze. 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

Erkek Ayakkabı Modelleri ve Markaları - Serenze.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

www.serenze.com

global.min.css

css

slider.min.css

header.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

www.serenze.com

global.min.css

css

slider.min.css

header.min.css

mobile-menu.min.css

menu.min.css

jquery-3.6.0.min.js

js

ld.js

toastr.min.css

_homepage.min.css

swiper.min.css

showcase.min.css

zuck.min.css

footer.min.css

copyright.min.css

jquery.validate.min.js

jquery.validate.unobtrusive.min.js

jquery-migrate-3.0.1.min.js

css_browser_selector.min.js

js.cookie.min.js

main.min.js

responsive-toolkit.min.js

public.common.min.js

public.ajaxcart.min.js

public.dropdownmenu.min.js

jquery-modal.min.js

toastr.min.js

jquery.scrolltop.min.js

jquery.lazy.min.js

swiper.min.js

product-box.min.js

zuck.min.js

conversion.js

fbevents.js

tr.png

dropdown-icon.png

logo.png

lazy-logo.gif

footer-payment.png

analytics.faprika.net

syncframe