Tools & Wizards About Us
instocknotify.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

instocknotify.com

InStockNotify | Back In Stock Email App For BigCommerce Stores

Page Load Speed

2.2 sec in total

First Response

65 ms

Resources Loaded

1.4 sec

Page Rendered

679 ms

instocknotify.com screenshot

About Website

Welcome to instocknotify.com homepage info - get ready to check In Stock Notify best content right away, or after learning these important things about instocknotify.com

InStockNotify app allows BigCommerce stores to collect customer emails when a product is out of stock and automatically sends an email when the product is back in stock.

Visit instocknotify.com

Key Findings

We analyzed Instocknotify.com page load time and found that the first response time was 65 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

instocknotify.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

app.html

65 ms

html5shiv.js

51 ms

bootstrap.min.css

101 ms

stylegreen.css

150 ms

jquery.bxslider.css

161 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 97% of them (71 requests) were addressed to the original Instocknotify.com, 3% (2 requests) were made to Widget.freshworks.com. The less responsive or slowest element that took the longest time to load (560 ms) belongs to the original domain Instocknotify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.4 kB (30%)

Content Size

1.0 MB

After Optimization

709.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instocknotify.com main page is 1.0 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. 40% of websites need less resources to load. Images take 769.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 46.8 kB

  • Original 54.9 kB
  • After minification 40.1 kB
  • After compression 8.1 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 14.9 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 46.8 kB or 85% of the original size.

Image Optimization

-22%

Potential reduce by 170.2 kB

  • Original 769.0 kB
  • After minification 598.8 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. Obviously, In Stock Notify needs image optimization as it can save up to 170.2 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 76.2 kB

  • Original 154.6 kB
  • After minification 154.4 kB
  • After compression 78.4 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 76.2 kB or 49% of the original size.

CSS Optimization

-32%

Potential reduce by 11.2 kB

  • Original 35.1 kB
  • After minification 35.0 kB
  • After compression 23.9 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. Instocknotify.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (36%)

Requests Now

69

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of In Stock Notify. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

app.html

app.html

65 ms

html5shiv.js

html5shiv.js

51 ms

bootstrap.min.css

bootstrap.min.css

101 ms

stylegreen.css

stylegreen.css

150 ms

jquery.bxslider.css

jquery.bxslider.css

161 ms

lightbox.css

lightbox.css

162 ms

responsive.css

responsive.css

185 ms

toastr.min.css

toastr.min.css

183 ms

apphome.css

apphome.css

195 ms

jquery.js

jquery.js

448 ms

bootstrap.min.js

bootstrap.min.js

326 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

326 ms

tabs.js

tabs.js

329 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

327 ms

jquery.scrollTo.js

jquery.scrollTo.js

337 ms

jquery.nav.js

jquery.nav.js

348 ms

respond.js

respond.js

352 ms

jquery.validate.min.js

jquery.validate.min.js

414 ms

additional-methods.min.js

additional-methods.min.js

426 ms

toastr.min.js

toastr.min.js

425 ms

email.js

email.js

429 ms

bootstrap.js

bootstrap.js

2 ms

Screenshot-multi-store.png

Screenshot-multi-store.png

164 ms

ISN_LOGOG.png

ISN_LOGOG.png

467 ms

iphoneBlack.png

iphoneBlack.png

466 ms

iphoneWhite.png

iphoneWhite.png

468 ms

ipadWhite.png

ipadWhite.png

468 ms

ipadBlack.png

ipadBlack.png

467 ms

iphoneBlackSmall.png

iphoneBlackSmall.png

469 ms

bubbleGraphic.png

bubbleGraphic.png

470 ms

divider.png

divider.png

477 ms

screenshot-dashboard-05-2020.png

screenshot-dashboard-05-2020.png

543 ms

linkIcon.png

linkIcon.png

494 ms

screenshot-settings-05-2020.png

screenshot-settings-05-2020.png

551 ms

screenshot-inventory-05-2020.png

screenshot-inventory-05-2020.png

517 ms

screenshot-topproducts-05-2020.png

screenshot-topproducts-05-2020.png

560 ms

howitworks1.png

howitworks1.png

518 ms

dividerHalf.png

dividerHalf.png

536 ms

howitworks2.png

howitworks2.png

554 ms

Screenshot-multi-storefront.png

Screenshot-multi-storefront.png

294 ms

howitworks3.png

howitworks3.png

558 ms

howitworks4.png

howitworks4.png

528 ms

howitworks5.png

howitworks5.png

491 ms

triangleWhite.png

triangleWhite.png

502 ms

testimonialImage.png

testimonialImage.png

502 ms

footerPin.png

footerPin.png

476 ms

footerMail.png

footerMail.png

479 ms

linkicon.png

linkicon.png

476 ms

triangleAqua.png

triangleAqua.png

353 ms

sliderBg.jpg

sliderBg.jpg

379 ms

proximanova-light-webfont.woff

proximanova-light-webfont.woff

394 ms

proximanova-semibold-webfont.woff

proximanova-semibold-webfont.woff

396 ms

proximanova-regular-webfont.woff

proximanova-regular-webfont.woff

372 ms

texture.png

texture.png

377 ms

addUserIconGreen.png

addUserIconGreen.png

384 ms

cloudIconGreen.png

cloudIconGreen.png

333 ms

gearIconGreen.png

gearIconGreen.png

325 ms

uploadIconGreen.png

uploadIconGreen.png

354 ms

messageIconGreen.png

messageIconGreen.png

343 ms

72000003046.json

72000003046.json

42 ms

connectIconGreen.png

connectIconGreen.png

256 ms

buttonGreen.png

buttonGreen.png

271 ms

transitionAqua1.png

transitionAqua1.png

279 ms

transitionAqua2.png

transitionAqua2.png

291 ms

priceAmountBgGreen.png

priceAmountBgGreen.png

296 ms

contactFormBg.png

contactFormBg.png

307 ms

close.png

close.png

306 ms

loading.gif

loading.gif

314 ms

prev.png

prev.png

530 ms

next.png

next.png

519 ms

bx_loader.gif

bx_loader.gif

496 ms

nextButton.png

nextButton.png

495 ms

prevButton.png

prevButton.png

472 ms

Accessibility Review

instocknotify.com accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

instocknotify.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

instocknotify.com SEO score

92

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

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 Instocknotify.com 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 Instocknotify.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

instocknotify.com

Open Graph description is not detected on the main page of In Stock Notify. 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: