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references.net screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

references.net

References.net

Page Load Speed

2.5 sec in total

First Response

15 ms

Resources Loaded

2.4 sec

Page Rendered

149 ms

references.net screenshot

About Website

Visit references.net now to see the best up-to-date References content for Israel and also check out these interesting facts you probably never knew about references.net

References.net: The A to Z of Reference Resources on the Web! ©2024 STANDS4 LLC

Visit references.net

Key Findings

We analyzed References.net page load time and found that the first response time was 15 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

references.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value31,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

Network Requests Diagram

references.net

15 ms

www.references.net

77 ms

css

30 ms

bootstrap.min.css

10 ms

jquery-ui-1.11.3.custom.min.css

5 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 20% of them (22 requests) were addressed to the original References.net, 10% (11 requests) were made to A.tribalfusion.com and 9% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (843 ms) relates to the external source A.tribalfusion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 585.5 kB (65%)

Content Size

894.5 kB

After Optimization

309.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of References.net main page is 894.5 kB. 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. Javascripts take 499.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 28.1 kB

  • Original 38.0 kB
  • After minification 36.9 kB
  • After compression 9.9 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 28.1 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 8.5 kB

  • Original 112.9 kB
  • After minification 104.4 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. References images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 345.6 kB

  • Original 499.0 kB
  • After minification 429.9 kB
  • After compression 153.4 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 345.6 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 203.3 kB

  • Original 244.6 kB
  • After minification 244.1 kB
  • After compression 41.3 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. References.net needs all CSS files to be minified and compressed as it can save up to 203.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (71%)

Requests Now

93

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of References. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

references.net

references.net

15 ms

www.references.net

www.references.net

77 ms

css

css

30 ms

bootstrap.min.css

bootstrap.min.css

10 ms

jquery-ui-1.11.3.custom.min.css

jquery-ui-1.11.3.custom.min.css

5 ms

refr.css

refr.css

20 ms

helpers.css

helpers.css

17 ms

media.css

media.css

17 ms

tags.js

tags.js

214 ms

tags.js

tags.js

202 ms

modernizr-2.8.3.custom.min.js

modernizr-2.8.3.custom.min.js

24 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

17 ms

jquery-ui.min.js

jquery-ui.min.js

25 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

16 ms

wselect.js

wselect.js

24 ms

refr.js

refr.js

23 ms

ga.js

ga.js

18 ms

sdk.js

sdk.js

801 ms

search_icon_refr.png

search_icon_refr.png

11 ms

platform.js

platform.js

109 ms

top_logo_ref.png

top_logo_ref.png

72 ms

sb_sep.png

sb_sep.png

71 ms

social_refr.png

social_refr.png

70 ms

1634.png

1634.png

74 ms

s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff

s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff

74 ms

EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff

EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff

81 ms

__utm.gif

__utm.gif

22 ms

bmdxOflBqMqjEC0-kGsIiDqR_3kx9_hJXbbyU8S6IN0.woff

bmdxOflBqMqjEC0-kGsIiDqR_3kx9_hJXbbyU8S6IN0.woff

17 ms

Law3VVulBOoxyKPkrNsAaIbN6UDyHWBl620a-IRfuBk.woff

Law3VVulBOoxyKPkrNsAaIbN6UDyHWBl620a-IRfuBk.woff

17 ms

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YDAoLskQQ5MOAgvHUQCcLRTHiN2BPBirwIkMLKUspj4.woff

9 ms

We_iSDqttE3etzfdfhuPRVMR8FhBa8rkfAKaPBwAU3s.woff

We_iSDqttE3etzfdfhuPRVMR8FhBa8rkfAKaPBwAU3s.woff

10 ms

We_iSDqttE3etzfdfhuPRYa6iXjgqaxY3DU3RqApPOI.woff

We_iSDqttE3etzfdfhuPRYa6iXjgqaxY3DU3RqApPOI.woff

10 ms

We_iSDqttE3etzfdfhuPRWwXwFHHZlCwprwJOQ-Se7k.woff

We_iSDqttE3etzfdfhuPRWwXwFHHZlCwprwJOQ-Se7k.woff

9 ms

l5lwlGTN3pEY5Bf-rQEuIMvsW7MYFVYsuLRj6jSUyb0.woff

l5lwlGTN3pEY5Bf-rQEuIMvsW7MYFVYsuLRj6jSUyb0.woff

14 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

18 ms

fastbutton

fastbutton

645 ms

postmessageRelay

postmessageRelay

662 ms

tags.js

tags.js

843 ms

tags.js

tags.js

833 ms

footer_network_icons.png

footer_network_icons.png

595 ms

social_small.png

social_small.png

62 ms

common.js

common.js

51 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

48 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

47 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

65 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

49 ms

rpc:shindig_random.js

rpc:shindig_random.js

40 ms

52 ms

xd_arbiter.php

xd_arbiter.php

216 ms

common.js

common.js

18 ms

xd_arbiter.php

xd_arbiter.php

420 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

10 ms

page.homepage.js

page.homepage.js

5 ms

page.homepage.js

page.homepage.js

5 ms

displayAd.js

displayAd.js

80 ms

j.ad

j.ad

86 ms

j.ad

j.ad

85 ms

aceUAC.js

aceUAC.js

12 ms

ajs.php

ajs.php

96 ms

dref=http%253A%252F%252Fwww.references.net%252F

dref=http%253A%252F%252Fwww.references.net%252F

27 ms

dref=http%253A%252F%252Fwww.references.net%252F

dref=http%253A%252F%252Fwww.references.net%252F

11 ms

CSG_TWW_MKT_20080513_01%20_photo_728x90.jpg

CSG_TWW_MKT_20080513_01%20_photo_728x90.jpg

42 ms

moatad.js

moatad.js

8 ms

n.js

n.js

47 ms

p.media

p.media

99 ms

p.media

p.media

97 ms

p.media

p.media

171 ms

p.media

p.media

169 ms

pubcode.min.js

pubcode.min.js

12 ms

lg.php

lg.php

19 ms

get.media

get.media

19 ms

cookie_sync

cookie_sync

19 ms

get.media

get.media

12 ms

dcmads.js

dcmads.js

14 ms

tre

tre

39 ms

jload

jload

86 ms

smart_tag.js

smart_tag.js

124 ms

match.aspx

match.aspx

34 ms

impl_v25.js

impl_v25.js

4 ms

B9368724.127524262;dc_ver=25.65;dc_eid=40004000;sz=300x250;dc_rdid=;dc_adk=3756775918;ord=cpqfv6;click=http%3A%2F%2Fmedia.fastclick.net%2Fw%2Fclick.here%3Fcid%3D611982%26mid%3D2077760%26m%3D6%26sid%3D9374%26c%3D0%26tp%3D8%26UD%3DWhI3NzUxMDMyNzg0MjkzNDg1MDOIAcDofpABjq0lmAGeSaABBqgBCPABALICDjU0LjE3NC4xMDEuMTMw8AIBmAMA%26upsid%3D775103278429348503%26forced_click%3D;dc_rfl=1,http%3A%2F%2Fwww.references.net%2F$0;xdt=0;crlt=Clf-Wy.vXO;sttr=8;prcl=s

B9368724.127524262;dc_ver=25.65;dc_eid=40004000;sz=300x250;dc_rdid=;dc_adk=3756775918;ord=cpqfv6;click=http%3A%2F%2Fmedia.fastclick.net%2Fw%2Fclick.here%3Fcid%3D611982%26mid%3D2077760%26m%3D6%26sid%3D9374%26c%3D0%26tp%3D8%26UD%3DWhI3NzUxMDMyNzg0MjkzNDg1MDOIAcDofpABjq0lmAGeSaABBqgBCPABALICDjU0LjE3NC4xMDEuMTMw8AIBmAMA%26upsid%3D775103278429348503%26forced_click%3D;dc_rfl=1,http%3A%2F%2Fwww.references.net%2F$0;xdt=0;crlt=Clf-Wy.vXO;sttr=8;prcl=s

64 ms

pixel

pixel

22 ms

hmac-sha1.js

hmac-sha1.js

18 ms

pixel

pixel

50 ms

1-PulsesP2_300x250_static.jpg

1-PulsesP2_300x250_static.jpg

41 ms

lidar.js

lidar.js

28 ms

sbhK2lTE.js

sbhK2lTE.js

26 ms

mon

mon

35 ms

i.match

i.match

82 ms

cTrvNaRi.html

cTrvNaRi.html

10 ms

12 ms

dt

dt

49 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

16 ms

i.match

i.match

81 ms

ad

ad

46 ms

um.ashx

um.ashx

28 ms

cs.ashx

cs.ashx

29 ms

like.php

like.php

45 ms

pixel

pixel

46 ms

Pug

Pug

41 ms

mapuser

mapuser

12 ms

rum

rum

42 ms

beacon.js

beacon.js

8 ms

tap.php

tap.php

20 ms

sd

sd

20 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

542 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

607 ms

cfcm.ashx

cfcm.ashx

32 ms

rum

rum

9 ms

cfcm.ashx

cfcm.ashx

37 ms

NAX6128750868792063280

NAX6128750868792063280

8 ms

mt.ashx

mt.ashx

31 ms

Accessibility Review

references.net accessibility score

78

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

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

references.net best practices score

83

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

SEO Factors

references.net SEO score

90

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

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 References.net 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 References.net 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

references.net

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