Tools & Wizards About Us
isl.co.ke screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

isl.co.ke

Find Cameras in Kenya - Home - Nikon Kenya - ISL

Page Load Speed

5.4 sec in total

First Response

953 ms

Resources Loaded

4 sec

Page Rendered

484 ms

isl.co.ke screenshot

About Website

Welcome to isl.co.ke homepage info - get ready to check ISL Co best content right away, or after learning these important things about isl.co.ke

Nikon Kenya brings you the latest advances in cameras and lenses! Browse online or visit us at Sarit, Village Market, Yaya and The Junction

Visit isl.co.ke

Key Findings

We analyzed Isl.co.ke page load time and found that the first response time was 953 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

isl.co.ke performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value22.9 s

0/100

10%

TBT (Total Blocking Time)

Value13,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

isl.co.ke

953 ms

js

64 ms

style.min.css

129 ms

vendors-style.css

196 ms

style.css

394 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 76% of them (52 requests) were addressed to the original Isl.co.ke, 12% (8 requests) were made to Embed.tawk.to and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (953 ms) belongs to the original domain Isl.co.ke.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.9 kB (4%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isl.co.ke main page is 2.3 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.5 kB

  • Original 68.5 kB
  • After minification 64.7 kB
  • After compression 12.0 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 56.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.9 MB
  • After minification 1.9 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. ISL Co images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 30.4 kB

  • Original 209.4 kB
  • After minification 179.3 kB
  • After compression 179.0 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 30.4 kB or 15% of the original size.

CSS Optimization

-1%

Potential reduce by 930 B

  • Original 116.9 kB
  • After minification 116.9 kB
  • After compression 116.0 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. Isl.co.ke has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (76%)

Requests Now

63

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISL Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isl.co.ke

isl.co.ke

953 ms

js

js

64 ms

style.min.css

style.min.css

129 ms

vendors-style.css

vendors-style.css

196 ms

style.css

style.css

394 ms

styles.css

styles.css

292 ms

woocommerce-layout.css

woocommerce-layout.css

300 ms

woocommerce.css

woocommerce.css

302 ms

main.min.css

main.min.css

505 ms

style.css

style.css

307 ms

responsive.css

responsive.css

402 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

405 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

403 ms

style-custom.css

style-custom.css

406 ms

css

css

36 ms

jquery.min.js

jquery.min.js

583 ms

jquery-migrate.min.js

jquery-migrate.min.js

487 ms

frontend-gtag.min.js

frontend-gtag.min.js

496 ms

comment-reply.min.js

comment-reply.min.js

496 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

704 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

633 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

702 ms

hoverIntent.min.js

hoverIntent.min.js

703 ms

core.min.js

core.min.js

703 ms

main-vendors.min.js

main-vendors.min.js

790 ms

main.min.js

main.min.js

705 ms

wp-polyfill.min.js

wp-polyfill.min.js

854 ms

index.js

index.js

708 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

706 ms

add-to-cart.min.js

add-to-cart.min.js

706 ms

js.cookie.min.js

js.cookie.min.js

831 ms

woocommerce.min.js

woocommerce.min.js

852 ms

cart-fragments.min.js

cart-fragments.min.js

852 ms

wp-embed.min.js

wp-embed.min.js

902 ms

jquery.js

jquery.js

38 ms

analytics.js

analytics.js

46 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

789 ms

collect

collect

12 ms

isl-logo.png

isl-logo.png

279 ms

NIKON-Z.png

NIKON-Z.png

716 ms

Home_Beginner_20188.jpg

Home_Beginner_20188.jpg

301 ms

Home_Enthusiast_2018.jpg

Home_Enthusiast_2018.jpg

421 ms

Home_Pro_2018.jpg

Home_Pro_2018.jpg

424 ms

NikonSchoolSectionOne.jpg

NikonSchoolSectionOne.jpg

718 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

57 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

121 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

123 ms

bateaux.woff

bateaux.woff

637 ms

default

default

249 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

104 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

105 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

136 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

213 ms

wp-polyfill-object-fit.min.js

wp-polyfill-object-fit.min.js

243 ms

Accessories-Sale-Site-Image.jpg

Accessories-Sale-Site-Image.jpg

393 ms

NIKKOR-Z.png

NIKKOR-Z.png

490 ms

Nikon-School.jpg

Nikon-School.jpg

401 ms

Z-9.png

Z-9.png

210 ms

Z30_USDD_15_3230-slider.jpg

Z30_USDD_15_3230-slider.jpg

107 ms

isl.co.ke

isl.co.ke

543 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

99 ms

twk-event-polyfill.js

twk-event-polyfill.js

63 ms

twk-main.js

twk-main.js

71 ms

twk-vendor.js

twk-vendor.js

129 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

182 ms

twk-chunk-common.js

twk-chunk-common.js

181 ms

twk-runtime.js

twk-runtime.js

97 ms

twk-app.js

twk-app.js

120 ms

Accessibility Review

isl.co.ke accessibility score

79

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Links do not have a discernible name

Best Practices

isl.co.ke 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

isl.co.ke SEO score

82

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isl.co.ke 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 Isl.co.ke 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

isl.co.ke

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