Tools & Wizards About Us
nnjei.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

nnjei.com

New Jersey LASIK | NJ Cataract Surgery | Professional Eye Care | Northern New Jersey Eye Institute

Page Load Speed

7.6 sec in total

First Response

161 ms

Resources Loaded

5.8 sec

Page Rendered

1.6 sec

nnjei.com screenshot

About Website

Click here to check amazing N NJ Ei content. Otherwise, check out these important facts you probably never knew about nnjei.com

Northern New Jersey Eye Institute optometrists and ophthalmologists offer IntraLase LASIK, LASEK, PRK, Wavefront, cataract surgery, and other eye services

Visit nnjei.com

Key Findings

We analyzed Nnjei.com page load time and found that the first response time was 161 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nnjei.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

nnjei.com

161 ms

nnjei.com

1254 ms

node.css

187 ms

defaults.css

189 ms

system.css

189 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 90% of them (90 requests) were addressed to the original Nnjei.com, 3% (3 requests) were made to Img.youtube.com and 2% (2 requests) were made to Offsiteschedule.zocdoc.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Nnjei.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 804.8 kB (11%)

Content Size

7.1 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nnjei.com main page is 7.1 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. 35% of websites need less resources to load. Images take 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 31.7 kB

  • Original 43.0 kB
  • After minification 40.8 kB
  • After compression 11.3 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 31.7 kB or 74% of the original size.

Image Optimization

-11%

Potential reduce by 747.3 kB

  • Original 7.0 MB
  • After minification 6.3 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. Obviously, N NJ Ei needs image optimization as it can save up to 747.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 11.2 kB

  • Original 56.8 kB
  • After minification 56.8 kB
  • After compression 45.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 11.2 kB or 20% of the original size.

CSS Optimization

-58%

Potential reduce by 14.6 kB

  • Original 25.1 kB
  • After minification 21.0 kB
  • After compression 10.5 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. Nnjei.com needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (34%)

Requests Now

98

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of N NJ Ei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nnjei.com

nnjei.com

161 ms

nnjei.com

nnjei.com

1254 ms

node.css

node.css

187 ms

defaults.css

defaults.css

189 ms

system.css

system.css

189 ms

system-menus.css

system-menus.css

191 ms

user.css

user.css

192 ms

content-module.css

content-module.css

248 ms

filefield.css

filefield.css

377 ms

nice_menus.css

nice_menus.css

381 ms

nice_menus_default.css

nice_menus_default.css

377 ms

views_slideshow.css

views_slideshow.css

381 ms

views.css

views.css

379 ms

html-reset.css

html-reset.css

439 ms

wireframes.css

wireframes.css

563 ms

layout-fixed.css

layout-fixed.css

564 ms

page-backgrounds.css

page-backgrounds.css

565 ms

tabs.css

tabs.css

566 ms

messages.css

messages.css

565 ms

pages.css

pages.css

628 ms

block-editing.css

block-editing.css

751 ms

blocks.css

blocks.css

752 ms

navigation.css

navigation.css

753 ms

panels-styles.css

panels-styles.css

754 ms

views-styles.css

views-styles.css

751 ms

nodes.css

nodes.css

813 ms

comments.css

comments.css

943 ms

forms.css

forms.css

938 ms

fields.css

fields.css

939 ms

js_1333b16057bbbda93ea218fd76fcc4ce.js

js_1333b16057bbbda93ea218fd76fcc4ce.js

1008 ms

Schedule2.js.aspx

Schedule2.js.aspx

51 ms

btn_paynow_LG.gif

btn_paynow_LG.gif

57 ms

1.jpg

1.jpg

57 ms

blue-seal-187-130-northernnjeyeinstitutepa-27001620.png

blue-seal-187-130-northernnjeyeinstitutepa-27001620.png

65 ms

1.jpg

1.jpg

70 ms

1.jpg

1.jpg

90 ms

pixel.gif

pixel.gif

58 ms

body_bg.jpg

body_bg.jpg

90 ms

main_bg.png

main_bg.png

192 ms

highlight_bg.png

highlight_bg.png

310 ms

logo.png

logo.png

253 ms

banner6-text.png

banner6-text.png

490 ms

banner2.jpg

banner2.jpg

433 ms

banner4.jpg

banner4.jpg

512 ms

banner-new.jpg

banner-new.jpg

615 ms

fs6.jpg

fs6.jpg

680 ms

NJDoctorBadge2021.png

NJDoctorBadge2021.png

629 ms

NJDoctorBadge2022.png

NJDoctorBadge2022.png

736 ms

NJDoctorBadge2023.png

NJDoctorBadge2023.png

796 ms

SGU2.png

SGU2.png

939 ms

SGU1.png

SGU1.png

1099 ms

tennis.jpg

tennis.jpg

1111 ms

1Benz.jpg

1Benz.jpg

1282 ms

2escrs.jpg

2escrs.jpg

1277 ms

3beach.jpg

3beach.jpg

1343 ms

4bunker.jpg

4bunker.jpg

1427 ms

spier-1.jpg

spier-1.jpg

1412 ms

spier-2.jpg

spier-2.jpg

1414 ms

istent-infinite1resized.jpg

istent-infinite1resized.jpg

1817 ms

istent-infinite2resized.jpg

istent-infinite2resized.jpg

1770 ms

escrs1.jpg

escrs1.jpg

1827 ms

escrs2.jpg

escrs2.jpg

1838 ms

escrs3.jpg

escrs3.jpg

1837 ms

dr_crane_covid_vaccines.jpg

dr_crane_covid_vaccines.jpg

1729 ms

crane_patient.jpg

crane_patient.jpg

2214 ms

spier_gifts.jpg

spier_gifts.jpg

2201 ms

comedy_dr_s_res.jpg

comedy_dr_s_res.jpg

2241 ms

before.JPG

before.JPG

2090 ms

after.JPG

after.JPG

2100 ms

girl.jpg

girl.jpg

2028 ms

pelleve.jpg

pelleve.jpg

2277 ms

senior.jpg

senior.jpg

2277 ms

craneflor.jpg

craneflor.jpg

2343 ms

powered-by-dark.png

powered-by-dark.png

55 ms

ga.js

ga.js

40 ms

__utm.gif

__utm.gif

11 ms

dr_crane_with_award.jpg

dr_crane_with_award.jpg

2606 ms

lasik.png

lasik.png

2285 ms

consultation.png

consultation.png

2259 ms

symposium-button.png

symposium-button.png

2218 ms

NextGen_Patient_Portal.png

NextGen_Patient_Portal.png

2043 ms

NNJEI_Dr_Crane_Speak_Spanish_Habla_Espanol.png

NNJEI_Dr_Crane_Speak_Spanish_Habla_Espanol.png

2058 ms

thescancard.jpg

thescancard.jpg

2328 ms

download-audio-small-b.png

download-audio-small-b.png

2046 ms

announcement-title.png

announcement-title.png

2070 ms

Dr_Crane_and_Daymond_John.jpg

Dr_Crane_and_Daymond_John.jpg

2276 ms

videos.png

videos.png

1997 ms

ASCRS-ASOA_logo.jpg

ASCRS-ASOA_logo.jpg

2111 ms

Accredited%20By%20Logo.jpg

Accredited%20By%20Logo.jpg

1942 ms

twit.png

twit.png

1789 ms

fb.png

fb.png

1810 ms

top-curve-bg.png

top-curve-bg.png

1748 ms

text-wrapper-bg.png

text-wrapper-bg.png

1789 ms

bottom-curve-bg.png

bottom-curve-bg.png

1735 ms

nav_bg2.png

nav_bg2.png

1680 ms

ul-child-bg3.png

ul-child-bg3.png

1699 ms

announcement-top.png

announcement-top.png

1716 ms

announcement-body.png

announcement-body.png

1486 ms

announcement-bottom.png

announcement-bottom.png

1490 ms

print.css

print.css

117 ms

Accessibility Review

nnjei.com accessibility score

73

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nnjei.com best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nnjei.com SEO score

54

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Nnjei.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 Nnjei.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

nnjei.com

Open Graph description is not detected on the main page of N NJ Ei. 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: