2.9 sec in total
95 ms
1.9 sec
915 ms
Welcome to shop.centerlinealfa.com homepage info - get ready to check Shop Centerline Alfa best content for United States right away, or after learning these important things about shop.centerlinealfa.com
Centerline International is the leading supplier of restoration, performance, and maintenance parts for all Alfa Romeo models from the Giulietta to the 4C. Call 888 750-ALFA today.
Visit shop.centerlinealfa.comWe analyzed Shop.centerlinealfa.com page load time and found that the first response time was 95 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
shop.centerlinealfa.com performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value11.6 s
0/100
25%
Value8.2 s
20/100
10%
Value2,530 ms
4/100
30%
Value0.001
100/100
15%
Value11.4 s
19/100
10%
95 ms
132 ms
200 ms
231 ms
419 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Shop.centerlinealfa.com, 81% (44 requests) were made to Centerlinealfa.com and 6% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (667 ms) relates to the external source Centerlinealfa.com.
Page size can be reduced by 54.2 kB (4%)
1.3 MB
1.3 MB
In fact, the total size of Shop.centerlinealfa.com main page is 1.3 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. 50% of websites need less resources to load. Images take 989.2 kB which makes up the majority of the site volume.
Potential reduce by 24.3 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 24.3 kB or 77% of the original size.
Potential reduce by 25.4 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. Shop Centerline Alfa images are well optimized though.
Potential reduce by 290 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 4.2 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. Shop.centerlinealfa.com has all CSS files already compressed.
Number of requests can be reduced by 16 (32%)
50
34
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Centerline Alfa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
shop.centerlinealfa.com
95 ms
www.centerlinealfa.com
132 ms
centerlinealfa.com
200 ms
base.js
231 ms
tinymce.min.js
419 ms
admin.js
124 ms
base.css
139 ms
bootstrap.min.css
176 ms
bootstrap.min.js
139 ms
default.css
213 ms
css
98 ms
bootstrap.min.css
101 ms
bootstrap-theme.min.css
119 ms
jquery.bxslider.min.js
205 ms
jquery.bxslider.css
226 ms
js.min.js
416 ms
css
110 ms
style.css
517 ms
slim-081711.css
92 ms
doubletaptogo.js
513 ms
analytics.js
93 ms
ItalyLogo.png
195 ms
ph421_feature.jpg
89 ms
cl102_t.jpg
295 ms
lf815_r1_t.jpg
296 ms
dd304_t.jpg
296 ms
GiuliettaCar.png
295 ms
DuettoCar.png
311 ms
GTVCar.png
373 ms
GiuliaSuperCar.png
406 ms
GTV6Car.png
429 ms
MilanoCar.png
430 ms
164Car.png
424 ms
4CCar.png
420 ms
giulia.png
464 ms
stelvioCar.png
501 ms
FooterLogo.png
490 ms
Hero.jpg
650 ms
2FE7C5_2_0.woff
599 ms
CenterlineLogo.png
527 ms
2FE7C5_1_0.woff
610 ms
glyphicons-halflings-regular.woff
106 ms
glyphicons-halflings-regular.woff
558 ms
collect
41 ms
2FE7C5_0_0.woff
565 ms
bj165_t.jpg
565 ms
dd302_t.jpg
637 ms
fm230br_t.jpg
619 ms
br107_t.jpg
667 ms
collect
163 ms
Facebook.png
424 ms
Twitter.png
433 ms
Instagram.png
435 ms
Pinterest.png
496 ms
shop.centerlinealfa.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
shop.centerlinealfa.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
shop.centerlinealfa.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Shop.centerlinealfa.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 Shop.centerlinealfa.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.
shop.centerlinealfa.com
Open Graph description is not detected on the main page of Shop Centerline Alfa. 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: