5.1 sec in total
59 ms
4.7 sec
337 ms
Visit bluebook.com now to see the best up-to-date Blue Book content and also check out these interesting facts you probably never knew about bluebook.com
Check car prices and values when buying and selling new or used vehicles. Find expert reviews and ratings, explore latest car news, get an Instant Cash Offer, and 5-Year Cost to Own information on KBB...
Visit bluebook.comWe analyzed Bluebook.com page load time and found that the first response time was 59 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
bluebook.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value3.5 s
63/100
25%
Value8.0 s
21/100
10%
Value4,560 ms
0/100
30%
Value0
100/100
15%
Value21.4 s
1/100
10%
59 ms
2189 ms
38 ms
88 ms
40 ms
Our browser made a total of 195 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bluebook.com, 10% (20 requests) were made to S0.2mdn.net and 10% (20 requests) were made to File.kbb.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Kbb.com.
Page size can be reduced by 2.5 MB (47%)
5.2 MB
2.7 MB
In fact, the total size of Bluebook.com main page is 5.2 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. 80% 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. Javascripts take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 140.9 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 140.9 kB or 81% of the original size.
Potential reduce by 69.1 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. Blue Book images are well optimized though.
Potential reduce by 2.0 MB
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 2.0 MB or 65% of the original size.
Potential reduce by 237.1 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. Bluebook.com needs all CSS files to be minified and compressed as it can save up to 237.1 kB or 81% of the original size.
Number of requests can be reduced by 101 (58%)
174
73
The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bluebook.com
59 ms
www.kbb.com
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css
38 ms
gigya.js
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satelliteLib-1b13acbd4903672b48870cec40b11b4c8544993d.js
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gpt.js
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app-measurement
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default.js
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home-redesign
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index-bottom
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my-kbb-zip
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Omniture.SocialHeader.js
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satellite-56bd7e8a64746d25ab00234c.js
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pubads_impl_147.js
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target.js
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ajax
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container.html
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fbevents.js
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core.js
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KBB_mobile_navbar_logo.png
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rcm-cars-for-sale-apr2017.png
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alfaromeo.png
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apple-touch-icon-57x57.png
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ad-JEEP_Cherokee_AUG30.jpg
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rcm-ico-apr2017.jpg
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id
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standard
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cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
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DXI1ORHCpsQm3Vp6mXoaTZS3E-kSBmtLoNJPDtbj2Pk.ttf
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MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
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k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf
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kbb-header-footer-8-17-2017-1503020107974.woff
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activityi;src=4218562;type=globa797;cat=globa915;u4=homepage;u5=homepage;u6=homepage;u7=;u8=;u9=;u10=;u11=;u12=;u13=;u14=;ord=2600847575813532
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pix-kbb.min.js
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conversion.js
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B10682372.201353727;dc_trk_aid=404404242;dc_trk_cid=92592110;ord=446828533;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
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osd_listener.js
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moatad.js
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osd.js
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ads
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moatad.js
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html_inpage_rendering_lib_200_192.js
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d5qAyLYU.js
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adServer.bs
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skeleton.js
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imgad
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B10682372.142530360;dc_trk_aid=404398956;dc_trk_cid=92546725;ord=96857378;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
289 ms
B10704450.142824585;dc_trk_aid=319840036;dc_trk_cid=80561045;ord=856855335;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
337 ms
B10731162.143303156;dc_trk_aid=315553817;dc_trk_cid=77623341;ord=1923525723;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
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Api.aspx
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foresee-surveydef.js
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9im3l02I.html
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dest5.html
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s92266555910464
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event
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activeview
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pixel
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Tb_nfEfS9cBSnZL2HDeeIPMcMg8ebDKq
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tr
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navbar_logo@2x_01.png
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2017-nissan-rogue-rcm.jpg
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rcm-cpo-apr2017.jpg
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2018-alfa-romeo-stelvio-rcm.jpg
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dt
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iframe
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tagjs
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accounts.webSdkBootstrap
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index.html
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pixel.gif
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foresee-dhtml.css
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Enabler_01_170.js
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tweenlite_1.18.0_56fa823cfbbef1c2f4d4346f0f0e6c3c_min.js
96 ms
cssplugin_1.18.0_71489205621d46cbe88348eeb8fe493f_min.js
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ibs:dpid=411&dpuuid=Wa8wbwAAA2J3M9Gt
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impression_pixel
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skeleton.js
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mrin
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event
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p2
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adsct
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Pug
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pixel
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pixel
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pixel
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activeview
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louisregularwebfont.woff
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buyers-guide-rcm.jpg
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harley_davidson_image_hp.jpg
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ads
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ads
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rcm-2017-honda-crv-314x133b.jpg
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rcm-2017-infiniti-qx30-314x133.jpg
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free-dealer-price-quote.png
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watercraft@2x.jpg
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logo.png
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sd
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cb
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express_html_inpage_rendering_lib_200_177.js
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tap.php
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IM992_exp_carelessConfidenceECWshortform_300x250.html
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edge.6.0.0.min.js
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B11096580.204198798;dc_trk_aid=322065091;dc_trk_cid=80682090;ord=857499501;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
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bluebook.com accessibility score
bluebook.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
bluebook.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bluebook.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 Bluebook.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.
bluebook.com
Open Graph description is not detected on the main page of Blue Book. 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: