2.1 sec in total
57 ms
1.8 sec
221 ms
Click here to check amazing Tennis Boom content for United States. Otherwise, check out these important facts you probably never knew about tennisboom.com
Tennis Store Online since 2000. Free Shipping on tennis equipment in US on orders over $75. Discount racket stringing. 1-800-336-8180
Visit tennisboom.comWe analyzed Tennisboom.com page load time and found that the first response time was 57 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
tennisboom.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.0 s
78/100
25%
Value3.0 s
94/100
10%
Value50 ms
100/100
30%
Value0.138
79/100
15%
Value3.2 s
95/100
10%
57 ms
126 ms
19 ms
18 ms
16 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tennisboom.com, 55% (34 requests) were made to Ep.yimg.com and 26% (16 requests) were made to Lib.store.yahoo.net. The less responsive or slowest element that took the longest time to load (208 ms) relates to the external source Facebook.com.
Page size can be reduced by 86.5 kB (35%)
244.2 kB
157.7 kB
In fact, the total size of Tennisboom.com main page is 244.2 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. 35% of websites need less resources to load. Images take 125.7 kB which makes up the majority of the site volume.
Potential reduce by 40.9 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 40.9 kB or 82% of the original size.
Potential reduce by 6.6 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. Tennis Boom images are well optimized though.
Potential reduce by 38.1 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 38.1 kB or 57% of the original size.
Potential reduce by 888 B
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. Tennisboom.com needs all CSS files to be minified and compressed as it can save up to 888 B or 64% of the original size.
Number of requests can be reduced by 15 (33%)
45
30
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tennis Boom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.tennisboom.com
57 ms
st-home.css
126 ms
buttons.css
19 ms
form.css
18 ms
sti_style.css
16 ms
animate.css
15 ms
jquery-1.11.0.min.js
13 ms
jquery.touchSwipe.min.js
12 ms
jquery.versatileTouchSlider.min.js
18 ms
respond.min.js
17 ms
ywa.js
46 ms
jquery.touchSwipe.min.js
82 ms
jquery-1.11.0.min.js
99 ms
animate.css
111 ms
sti_style.css
104 ms
form.css
157 ms
buttons.css
167 ms
jquery.versatileTouchSlider.min.js
95 ms
respond.min.js
143 ms
ga.js
89 ms
sky-bg.jpg
72 ms
Research-racquet.jpg
103 ms
ecomby_128bit2.gif
100 ms
yonex-v-core-xi-team-tennis-racquets-23.gif
49 ms
trans_1x1.gif
16 ms
head-youtek-graphene-extreme-mp-tennis-racquet-6.gif
57 ms
head-youtek-graphene-extreme-mp-tennis-racquets-2.gif
57 ms
head-youtek-graphene-extreme-lite-tennis-racquets-4.gif
48 ms
head-youtek-graphene-extreme-lite-tennis-racquets-5.gif
49 ms
babolat-aeropro-lite-pink-tennis-racquet-7.gif
48 ms
babolat-aeropro-lite-pink-tennis-racquet-4-3-8-2.gif
55 ms
babolat-drive-max-110-tennis-racquets-7.gif
137 ms
babolat-drive-max-110-tennis-racquet-4-1-4-2.gif
56 ms
adidas-barricade-8-mens-tennis-shoes-m25343-9.gif
56 ms
adidas-barricade-8-men-s-tennis-shoes-m25343-size-7-5-2.gif
64 ms
adidas-barricade-2015-lucky-lady-mens-tennis-shoes-b23018-9.gif
60 ms
adidas-barricade-2015-lucky-lady-mens-tennis-shoes-b23018-10.gif
71 ms
adidas-barricade-2015-men-s-tennis-shoes-b23015-7.gif
57 ms
adidas-barricade-2015-great-wall-men-s-tennis-shoes-b23015-4.gif
58 ms
adidas-barricade-2015-men-tennis-shoes-b23027-7.gif
63 ms
adidas-barricade-wall-street-2015-men-s-tennis-shoes-b23027-2.gif
84 ms
tennis_boom_logo6.png
42 ms
viewcart.png
42 ms
free-shipping.jpg
43 ms
Llearn_more.png
41 ms
search_icon.png
41 ms
footer_bg.jpg
41 ms
paypal_cards.png
50 ms
ad-top-choice.jpg
101 ms
Lotto-Sale-Shoes.jpg
87 ms
sky-bg.jpg
73 ms
__utm.gif
24 ms
viewcart.png
68 ms
tennis_boom_logo6.png
46 ms
search_icon.png
78 ms
Llearn_more.png
53 ms
footer_bg.jpg
69 ms
free-shipping.jpg
68 ms
paypal_cards.png
58 ms
follow
208 ms
qeKvIRsJabD.js
34 ms
LVx-xkvaJ0b.png
26 ms
tennisboom.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
tennisboom.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
tennisboom.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
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tennisboom.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tennisboom.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tennisboom.com
Open Graph description is not detected on the main page of Tennis Boom. 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: