Access isslserv.ng. Isslserv

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

isslserv.ng

147 ms

isslserv.ng

440 ms

theme.css

36 ms

iziModal.min.css

61 ms

sweetalert2.min.css

47 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 95% of them (90 requests) were addressed to the original Isslserv.ng, 5% (5 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (440 ms) belongs to the original domain Isslserv.ng.

Content Size

4.2 MB

After Optimization

3.7 MB

In fact, the total size of Isslserv.ng main page is 4.2 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 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 225.6 kB

Original 244.9 kB
After minification 178.6 kB
After compression 19.2 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. This page needs HTML code to be minified as it can gain 66.2 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 225.6 kB or 92% of the original size.

Image Optimization

-7%

Potential reduce by 258.3 kB

Original 3.6 MB
After minification 3.3 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. Isslserv images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 49.7 kB

Original 270.8 kB
After minification 270.8 kB
After compression 221.1 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 49.7 kB or 18% of the original size.

CSS Optimization

-3%

Potential reduce by 2.6 kB

Original 96.6 kB
After minification 96.6 kB
After compression 94.1 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. Isslserv.ng has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isslserv. 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 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

N/A
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isslserv.ng can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Isslserv.ng 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

isslserv.ng

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Isslserv - Web Hosting

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

isslserv.ng

isslserv.ng

theme.css

iziModal.min.css

sweetalert2.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

isslserv.ng

isslserv.ng

theme.css

iziModal.min.css

sweetalert2.min.css

wisecp.css

font-awesome.min.css

all.css

v4-shims.css

ionicons.min.css

aos.css

jquery.dataTables.min.css

dataTables.responsive.min.css

theme-default.css

jquery-2.2.4.min.js

pe-icon-7-stroke.css

font-awesome.css

settings.css

revolution.addon.slicey.min.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

revolution.extension.actions.min.js

revolution.extension.carousel.min.js

revolution.extension.kenburn.min.js

revolution.extension.layeranimation.min.js

revolution.extension.migration.min.js

revolution.extension.navigation.min.js

revolution.extension.parallax.min.js

revolution.extension.slideanims.min.js

revolution.extension.video.min.js

jquery.carouFredSel-6.2.1-packed.js

index-setting.js

jquery.counterup.min.js

waypoints.min.js

jquery.dataTables.min.js

dataTables.responsive.min.js

iziModal.min.js

promise.min.js

sweetalert2.min.js

jquery.form.min.js

webmio.js

aos.js

loading.svg