1.8 sec in total
222 ms
1.4 sec
230 ms
Visit olsonchirohealthcenter.com now to see the best up-to-date Olson Chiro Health Center content and also check out these interesting facts you probably never knew about olsonchirohealthcenter.com
Olson Chiropractic Health Center is your local Chiropractor in Ankeny serving all of your needs. Call us today at 515-289-1015 for an appointment.
Visit olsonchirohealthcenter.comWe analyzed Olsonchirohealthcenter.com page load time and found that the first response time was 222 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
olsonchirohealthcenter.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value13.1 s
0/100
25%
Value10.4 s
8/100
10%
Value500 ms
58/100
30%
Value0.074
95/100
15%
Value15.3 s
7/100
10%
222 ms
338 ms
148 ms
210 ms
179 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 19% of them (11 requests) were addressed to the original Olsonchirohealthcenter.com, 28% (16 requests) were made to Delivery.dealervideos.com and 25% (14 requests) were made to Cdcssl.ibsrv.net. The less responsive or slowest element that took the longest time to load (457 ms) belongs to the original domain Olsonchirohealthcenter.com.
Page size can be reduced by 208.8 kB (8%)
2.5 MB
2.3 MB
In fact, the total size of Olsonchirohealthcenter.com main page is 2.5 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 2.0 MB which makes up the majority of the site volume.
Potential reduce by 94.2 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 94.2 kB or 74% of the original size.
Potential reduce by 4.4 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. Olson Chiro Health Center images are well optimized though.
Potential reduce by 109.1 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 109.1 kB or 28% of the original size.
Potential reduce by 1.2 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. Olsonchirohealthcenter.com has all CSS files already compressed.
Number of requests can be reduced by 18 (40%)
45
27
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olson Chiro Health Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
olsonchirohealthcenter.com
222 ms
www.olsonchirohealthcenter.com
338 ms
dde7b06a3d924520d4a72d98cb3eeb55.opt-min.cr.js
148 ms
161e26b8e71c67318547cf1d76d102e6.opt-min.cr.css
210 ms
jquery-1.11.1.min.js
179 ms
smb-number-changer.js
30 ms
b45d9d8ef25f6dea7ce12909409fad91.opt-min.co.js
457 ms
custom.js
178 ms
js-defer.js
139 ms
logo15resized.png.webp
154 ms
av.aspx
141 ms
5bad380c0bc01_15banner1.png.webp
230 ms
5bad384c91cec_15banner2.png.webp
240 ms
5bad386ef01f8_15banner3.png.webp
230 ms
Woman-wearing-sneakers-stands-on-boulder--713132.png
65 ms
Asian-woman-struggles-with-back-pain--713054.png
76 ms
Woman-sitting-on-couch-picking-out-shoes--710278.png
89 ms
Woman-holds-her-painful-hip--710273.png
86 ms
Woman-enjoys-healthy-meal--709034.png
84 ms
Woman-runs-along-lonely-road--708537.png
84 ms
Man-in-stomach-distress--705081.png
80 ms
Woman-experiences-neck-pain-from-working-on-her-couch--705040.png
91 ms
Athletic-woman-with-severe-expression-stretching--702626.png
93 ms
Man-experiences-upper-and-lower-back-pain--702460.png
95 ms
javascript,var%20baseUrlForMyPages%3D'%2F%2Fwww.olsonchirohealthcenter.com'%3B
1 ms
javascript,window.pagespeed.psatemp%3D0%3B
1 ms
javascript,%0Awindow.addEventListener(%22load%22%2C%20function()%20%7B%0Avar%20piwikElTel%20%3D%20document.querySelectorAll('a%5Bhref%5E%3D%22tel%3A%22%5D%3Anot(.piwik_ignore)')%3B%0Afor%20(var%20i%20%3D%200%3B%20i%20%3C%20piwikElTel.length%3B%20i%2B%2B)%20%7B%0ApiwikElTel%5Bi%5D.classList.add(%22piwik_ignore%22)%3B%0A%7D%0Avar%20piwikElFax%20%3D%20document.querySelectorAll('a%5Bhref%5E%3D%22fax%3A%22%5D%3Anot(.piwik_ignore)')%3B%0Afor%20(var%20j%20%3D%200%3B%20j%20%3C%20piwikElFax.length%3B%20j%2B%2B)%20%7B%0ApiwikElFax%5Bj%5D.classList.add(%22piwik_ignore%22)%3B%0A%7D%0A%7D)%3B%0A
0 ms
javascript,%0A(function%20(s%2C%20o%2C%20h%2C%20g%2C%20r%2C%20a%2C%20m)%20%7B%0Aa%20%3D%20s.createElement(o)%3B%20m%20%3D%20s.getElementsByTagName(h)%5B0%5D%3B%0Aa.async%20%3D%201%3B%20a.src%20%3D%20g%3B%20m.appendChild(a)%3B%0A%7D)(document%2C%20'script'%2C%20'head'%2C%20%22https%3A%2F%2Fsmbleads.ibsmb.com%2Fv1%2Fleads%2Fcreate_form%2F7EPr68SPZDhcojOfi-UKVQV0%22)%3B%0A
1 ms
7EPr68SPZDhcojOfi-UKVQV0
200 ms
javascript,%0A(function%20(s%2C%20o%2C%20h%2C%20g%2C%20r%2C%20a%2C%20m)%20%7B%0Aa%20%3D%20s.createElement(o)%3B%20m%20%3D%20s.getElementsByTagName(h)%5B0%5D%3B%0Aa.async%20%3D%201%3B%20a.src%20%3D%20g%3B%20m.appendChild(a)%3B%0A%7D)(document%2C%20'script'%2C%20'head'%2C%20%22https%3A%2F%2Fsmbleads.ibsmb.com%2Fv1%2Fleads%2Fcreate_form%2FYOz_KnXbBUX595G8ERnF0s0o%22)%3B%0A
0 ms
YOz_KnXbBUX595G8ERnF0s0o
324 ms
javascript,%0A_ctRewriteUrl%20%3D%20%22https%3A%2F%2Fapps.chiromatrixbase.com%2FCallTracking%2FRewriteRule%2FclientId%2F22675%22%3B%0A
0 ms
javascript,%0A%2Bfunction()%20%7B%0A%22use%20strict%22%3B%0A%2F%2F%20Show%20ada-toolbar%20btn%20after%20page%20is%20loaded%0Awindow.onload%20%3D%20function()%20%7B%0Adocument.getElementById(%22ada-toolbar%22).style.display%20%3D%20%22block%22%3B%0A%7D%3B%0Avar%20activeModal%20%3D%20null%2C%0Ai%2C%0AtoggleModal%20%3D%20function(id)%20%7B%0Aid%20%3D%20(typeof%20id%20!%3D%3D%20'undefined')%20%3F%20id%20%3A%20null%3B%0A%2F%2F%20Close%20if%20another%20modal%20is%20visible%0Aif%20(activeModal)%20%7B%0AactiveModal.style.display%20%3D%20%22none%22%3B%0A%7D%0A%2F%2F%20Select%20the%20modal%20if%20id%20is%20provided%0Aif%20(id)%20%7B%0AactiveModal%20%3D%20document.getElementById(id)%3B%0AactiveModal.style.display%20%3D%20%22block%22%3B%0A%7D%0A%2F%2F%20Get%20the%20links%20in%20the%20modal%20and%20the%20event%20handlers%0Avar%20link%20%3D%20activeModal.querySelector(%22.ada_modal--link%22)%2C%0AcloseBtn%20%3D%20activeModal.querySelector(%22.ada_modal--close%22)%2C%0AlinkHandler%20%3D%20function(e)%20%7B%0Aif%20(e.which%20%3D%3D%3D%209)%20%7B%0Ae.preventDefault()%3B%0AcloseBtn.focus()%3B%0A%7D%0A%7D%2C%0AcloseHandler%20%3D%20function(e)%20%7B%0Aif%20(e.which%20%3D%3D%3D%209)%20%7B%0Ae.preventDefault()%3B%0Alink.focus()%3B%0A%7D%0A%7D%2C%0AescButtonHandler%20%3D%20function(e)%20%7B%0Aif%20(e.which%20%3D%3D%3D%2027%20%26%26%20activeModal%20!%3D%3D%20null)%20%7B%0Ae.preventDefault()%3B%0AactiveModal.style.display%20%3D%20%22none%22%3B%0A%7D%0A%7D%2C%0AcloseModalHandler%20%3D%20function(e)%20%7B%0Aif%20(e.target%20%3D%3D%20activeModal)%20%7B%0Ae.preventDefault()%3B%0Ae.stopPropagation()%3B%0AtoggleModal()%3B%0A%7D%0A%7D%3B%0Aif%20(id%20%3D%3D%3D%20null)%20%7B%0A%2F%2F%20remove%20the%20event%20listeners%0AactiveModal.removeEventListener('click'%2C%20closeModalHandler)%3B%0Alink.removeEventListener('keydown'%2C%20linkHandler)%3B%0AcloseBtn.removeEventListener('keydown'%2C%20closeHandler)%3B%0Adocument.removeEventListener('keydown'%2C%20escButtonHandler)%3B%0AactiveModal.style.display%20%3D%20%22none%22%3B%0AactiveModal%20%3D%20null%3B%0Areturn%3B%0A%7D%0A%2F%2F%20add%20event%20listeners%20for%20tab%2C%20shift%20%2B%20tab%20and%20close%20modal%0AactiveModal.addEventListener('click'%2C%20closeModalHandler)%3B%0AcloseBtn.addEventListener('keydown'%2C%20closeHandler)%3B%0Alink.addEventListener('keydown'%2C%20linkHandler)%3B%0Adocument.addEventListener('keydown'%2C%20escButtonHandler)%3B%0Alink.focus()%3B%0A%7D%3B%0A%2F%2F%20init%20the%20modals%0Avar%20modals%20%3D%20document.querySelectorAll(%22%5Bdata-action%3Dmodal%5D%22)%3B%0Afor%20(i%20%3D%200%3B%20i%20%3C%20modals.length%3B%20i%2B%2B)%20%7B%0Amodals%5Bi%5D.addEventListener('click'%2C%20function(e)%20%7B%0Ae.preventDefault()%3B%0AtoggleModal(this.getAttribute(%22data-modal-id%22))%3B%0A%7D)%3B%0A%7D%0A%2F%2F%20button%20for%20enabling%20ada%20mode%0Adocument.querySelector(%22%5Bdata-action%3Daccessible%5D%22).addEventListener(%22click%22%2C%20function()%20%7B%0Awindow.location.href%20%3D%20%22%3Fada_mode%3D1%22%3B%0A%7D)%3B%0A%2F%2F%20buttons%20for%20closing%20the%20modal%0Avar%20closeBtns%20%3D%20document.querySelectorAll(%22%5Bdata-action%3Dclose%5D%22)%3B%0Afor%20(i%20%3D%200%3B%20i%20%3C%20closeBtns.length%3B%20i%2B%2B)%20%7B%0AcloseBtns%5Bi%5D.addEventListener(%22click%22%2C%20function(e)%20%7B%0Ae.preventDefault()%3B%0AtoggleModal()%3B%0A%7D)%3B%0A%7D%3B%0A%2F%2F%20remove%20the%20ada%20toolbar%0Adocument.querySelector(%22%5Bdata-action%3Dremove-accessible%5D%22).addEventListener(%22click%22%2C%20function(e)%20%7B%0Ae.preventDefault()%3B%0Adocument.getElementById(%22ada-toolbar%22).style.display%20%3D%20%22none%22%3B%0AtoggleModal()%3B%0A%7D)%3B%0Avar%20observer%20%3D%20new%20MutationObserver(function(mutations)%20%7B%0Amutations.forEach(function(mutation)%20%7B%0Aif%20(!mutation.addedNodes)%20return%3B%0Aif%20(document.body.firstChild.id%20!%3D%3D%20%22ada-toolbar%22)%20%7B%0Adocument.body.insertBefore(document.getElementById(%22ada-toolbar%22)%2C%20document.body.childNodes%5B0%5D)%3B%0Adocument.body.insertBefore(document.getElementById(%22ada-modal-on%22)%2C%20document.body.childNodes%5B1%5D)%3B%0Adocument.body.insertBefore(document.getElementById(%22ada-modal-off%22)%2C%20document.body.childNodes%5B1%5D)%3B%0A%7D%0A%7D)%0A%7D)%3B%0Aobserver.observe(document.body%2C%20%7B%0AchildList%3A%20true%0A%2C%20subtree%3A%20true%0A%2C%20attributes%3A%20false%0A%2C%20characterData%3A%20false%0A%7D)%3B%0A%7D()%3B%0A
0 ms
javascript,%20window.dataLayer%20%3D%20window.dataLayer%20%7C%7C%20%5B%5D%3B%0Afunction%20gtag()%20%7B%0AdataLayer.push(arguments)%3B%0A%7D%0Agtag('js'%2C%20new%20Date())%3B%0Agtag('config'%2C%20'G-YNSVLVS809')%3B%0A
0 ms
javascript,%0AsetTimeout(()%3D%3E%7B%0Aconst%20l%3Ddocument.createElement(%22link%22)%3B%0Al.rel%3D%22stylesheet%22%3Bl.media%3D%22all%22%3Bl.href%3D%22%2Fstorage%2Fopt%2F161e26b8e71c67318547cf1d76d102e6.opt-min.cf.css%22%3B%0Adocument.head.appendChild(l)%3B%0A%7D%2C10)%3B%0A
0 ms
jquery-1.11.1.min.js
135 ms
video
282 ms
smb-number-changer.js
10 ms
b45d9d8ef25f6dea7ce12909409fad91.opt-min.co.js
345 ms
jquery-1.11.0.min.js
88 ms
swfobject-2.2.min.js
97 ms
reporting.js
99 ms
envy.min.js
99 ms
uwmVideoDelivery.min.js
100 ms
uwmHTML5Player.min.js
135 ms
html5player.css
134 ms
ga.js
17 ms
__utm.gif
35 ms
facebook25x25.png
30 ms
tumblr25x25.png
33 ms
twitter25x25.png
33 ms
google-Plus25x25.png
31 ms
bigPlay.png
66 ms
muteMessage.jpg
29 ms
iconsprite.png
67 ms
closed-caption-icon.png
66 ms
custom.js
67 ms
olsonchirohealthcenter.com accessibility score
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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
olsonchirohealthcenter.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
olsonchirohealthcenter.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Olsonchirohealthcenter.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 Olsonchirohealthcenter.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.
olsonchirohealthcenter.com
Open Graph data is detected on the main page of Olson Chiro Health Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: