www.anker.com speed test — 20 Oct 2026

Measured from the wfix.shop server on 20 October 2026 at 15:53 UTC. Grade C (72/100), with the screenshots, the timings and the fixes that matter.

https://www.anker.com/

20 October 2026 at 15:53 UTC · Free test · report pt_a24b6dbfbdd8
Grade
C
72/100
Performance72/100
Structure71/100

11 audit(s) passed, 5 need work

First byte (TTFB)261 msmeasured from this server
Fully loaded1.74 sfirst byte + slowest asset
Requests26document + assets
Page weight30.13 MBcompressed transfer
HTML document250.8 KBbr
ProtocolHTTP/3Netlify
Third-party29.89 MBother hosts

Where the first byte went

  • DNS lookup 84 ms 32%
  • TCP connect 31 ms 12%
  • Server wait 146 ms 56%

Measured on the connection that fetched the HTML. Every other request on the page waits for the end of this bar before it can start.

How this page compares

First bytefaster than 82% of 4,999 pages tested here261 ms against a median of 449 ms
Page weightheavier than 99% of 4,999 pages tested here30.13 MB against a median of 650.3 KB
Fully loadedfaster than 55% of 4,999 pages tested here1.74 s against a median of 1.84 s
Requestssends more requests than 100% of 4,999 pages tested here26 against a median of 26

Every report published here is in this comparison, so it is a reference population of pages tested from one server - not a benchmark of the whole web.

What these numbers mean

  • The first byte arrived in 261 ms. That is workable, and the cheapest win left is caching or a warmer connection.
  • The page transfers 30.13 MB over 26 request(s). Images files are 99% of it, so resize and recompress the largest images before anything else.
  • The HTML itself arrives br-compressed.
  • It runs over HTTP/3, so the assets share a connection instead of opening one each.
  • 99% of the weight comes from other hosts (analytics, fonts, embeds), which also means their slow day becomes your slow day.
  • The largest element painted at 1.23 s, inside the 2.5 s Google calls good.
  • The main thread was blocked for 3.04 s, so taps and scrolling wait while scripts run.

Fix first: Image delivery and format - Serve WebP or AVIF with a JPEG fallback, size images to the space they occupy, and lazy-load anything below the fold. Images are usually more than half of a slow page.

Read on one shared server, not a visitor's phone: use it to compare pages against each other, not as a promise about every connection. We fix what these tests find.

Screenshot

What the page looks like

Loaded in headless Chromium on this server. Click an image to open it full size.

Mobile screenshot of www.anker.com
Mobile 390 × 844 · 139.9 KB · page is 6000 px tall

Browser render

The same URL loaded in a real browser, so these are the readings curl cannot produce. The grade above is still built from the server measurements.

Largest contentful paint1.23 sgood is under 2.5 s
Cumulative layout shift0.000under 0.1 is stable
Total blocking time3.04 slong tasks during load
First contentful paint1.23 sfirst content on screen
Browser page weight51.16 MB443 request(s), scripts included
Failed requests24blocked or unreachable
Largest contentful paint1.23 s
Goodgood under 2.5 s, poor over 4 s
Cumulative layout shift0.000
Goodgood under 0.1, poor over 0.25
Total blocking time3.04 s
Poorgood under 200 ms, poor over 600 ms

Page weight by type

What the page is made of

Images 25 requests
29.89 MB 99%

Transfer size, compressed as sent. 26 request(s) in total, 30.13 MB across all of them.

Top issues

Image delivery and format

high impact

17 image(s) over 200 KB and 20 large image(s) still served as JPEG or PNG.

Fix: Serve WebP or AVIF with a JPEG fallback, size images to the space they occupy, and lazy-load anything below the fold. Images are usually more than half of a slow page.

Total page weight

high impact

The page transfers 30.13 MB across 26 request(s), with the document itself at 250.8 KB.

Fix: Work through the heaviest assets first: images, then fonts, then third-party scripts.

Third-party weight

medium impact

1 third-party host(s) serve 29.89 MB of this page. Each one is another DNS lookup, TLS handshake and point of failure you do not control.

Fix: Self-host the libraries you can, drop the tags you cannot justify, and preconnect the ones you keep.

HTML document size

medium impact

The document transfers 250.8 KB. A bloated document delays every other request, because nothing else can start until it is parsed.

Fix: Paginate long listings, move repeated markup into a template, and stop inlining large data URIs into the HTML.

Avoid extra redirects

medium impact

1 redirect hop(s) before the page load started, each one a full round trip before the first byte.

Fix: Link to the canonical URL (and make sure http, the apex domain and www all point at it) so no visitor pays a redirect first.

Waterfall

Slowest requests

IMAGEScdn.shopify.com/s/files/1/0493/9834/9974/files/A210C01…
1.48 s
IMAGEScdn.shopify.com/s/files/1/0732/1187/1548/files/0e4e269…
1.47 s
IMAGEScdn.shopify.com/s/files/1/0917/4807/3750/files/1337558…
1.44 s
IMAGEScdn.shopify.com/s/files/1/0732/1187/1548/files/e1c587b…
1.44 s
IMAGEScdn.shopify.com/s/files/1/0493/9834/9974/files/A110R_D…
1.42 s
IMAGEScdn.shopify.com/s/files/1/0517/6767/3016/files/a241305…
1.42 s
IMAGEScdn.shopify.com/s/files/1/0517/6767/3016/files/fe7513c…
1.42 s
IMAGEScdn.shopify.com/s/files/1/0517/6767/3016/files/483c39d…
1.41 s
IMAGEScdn.shopify.com/s/files/1/0732/1187/1548/files/be1630b…
1.41 s
IMAGEScdn.shopify.com/s/files/1/0517/6767/3016/files/a09afd7…
1.41 s

Each bar is one request's own response time, scaled to the slowest. Assets were fetched in parallel, so the bars overlap in real time rather than stacking. first party third party

RequestTypeStatusTimeSize
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/A210C011_Landing_page_P0_Banner-PC-3840x1600-5_3840x.jpg?v=1792049922 3rd partyimages2001.48 s124.5 KB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/0e4e2696-87d0-4c5b-851a-d145c561a399_Nano_1648x1280_f9b168b5-78b6-4d1a-a046-26fa05d4d8cd.png?v=1758167293 3rd partyimages2001.47 s2.64 MB
https://cdn.shopify.com/s/files/1/0917/4807/3750/files/1337558e-b88a-4059-b518-54b6d1e191a6_P1_Banner-PC-3296x2560_3840x.png?v=1769065538 3rd partyimages2001.44 s2.52 MB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/e1c587be-dd67-4770-88b4-6180cc9d629c_category-146x146-4_3840x.png?v=1758176533 3rd partyimages2001.44 s30.3 KB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/A110R_DTC_KV_P0_Banner-3840x1600_V2_3840x.jpg?v=1788503774 3rd partyimages2001.42 s189.5 KB
https://cdn.shopify.com/s/files/1/0517/6767/3016/files/a2413056-11f2-4460-88b8-a5859ec970b8_20220530_090927_000_4_3840x.png?v=1749545285 3rd partyimages2001.42 s2.89 MB
https://cdn.shopify.com/s/files/1/0517/6767/3016/files/fe7513ca-a26e-4b76-b976-b241987fb806_Frame_2121235140_3840x.png?v=1749545090 3rd partyimages2001.42 s2.26 MB
https://cdn.shopify.com/s/files/1/0517/6767/3016/files/483c39d9-7b0e-4143-b9b1-c5a7ff6a07ee_image_535-1_3840x.png?v=1750061544 3rd partyimages2001.41 s312.6 KB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/be1630bf-16dd-4a6f-b271-6c8b1e0912c0_category-146x146-2_3840x.png?v=1758176504 3rd partyimages2001.41 s45.7 KB
https://cdn.shopify.com/s/files/1/0517/6767/3016/files/a09afd77-9a88-4c79-be49-e893a21fe87a_20220530_090927_000_3_3840x.png?v=1749545208 3rd partyimages2001.41 s2.68 MB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/512d0698-bce7-42b2-bd69-ebbe6f420621_category-146x146-1_3840x.png?v=1758176469 3rd partyimages2001.41 s39.4 KB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/19a0a5c9-8f75-46c6-ace7-81bb8f2142ec_category-146x146_3840x.png?v=1758176450 3rd partyimages2001.41 s24.1 KB
https://cdn.shopify.com/s/files/1/0517/6767/3016/files/ec67755f-3827-4bba-a319-7b895c75b082_91B2_1-1_3840x.png?v=1750061607 3rd partyimages2001.40 s243.5 KB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/A121D_DTC_KV_P1_Banner-3296x2560_1_3840x.jpg?v=1789115627 3rd partyimages2001.40 s236.7 KB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/0d79e446-f16e-4d55-a6e9-ba54735abf82_nano592x800_3840x.png?v=1758167334 3rd partyimages2001.40 s670.1 KB
https://cdn.shopify.com/s/files/1/0917/4807/3750/files/e23442cc-cdf4-4d09-bc35-d20ab5dda5ae_P1_Banner-MOB-1184x1600_3840x.png?v=1769065590 3rd partyimages2001.40 s737.8 KB
https://cdn.shopify.com/s/files/1/0732/1187/1548/files/c7ac9dc3-72a0-4389-89ed-5cc026cc51b4_category-146x146-3_3840x.png?v=1758176486 3rd partyimages2001.40 s35.8 KB
https://cdn.shopify.com/s/files/1/0517/6767/3016/files/c4ca5283-4665-4747-b80f-b1b920551066_Rectangle_41281_3840x.png?v=1750214747 3rd partyimages2001.40 s3.89 MB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/P1_Banner-PAD-3296x2560-1_3840x.png?v=1792052483 3rd partyimages2001.39 s2.87 MB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/1088_1280_1_3840x.jpg?v=1789116699 3rd partyimages2001.39 s162.2 KB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/MOB__1184_1600-1_3840x.png?v=1789397767 3rd partyimages2001.38 s1.20 MB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/A210C011_Landing_page_P0_Banner-PC-1088x1280_3840x.jpg?v=1792051929 3rd partyimages2001.38 s208.0 KB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/PC__3296_2560_3840x.png?v=1789397747 3rd partyimages2001.37 s4.55 MB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/P1_Banner-MOB-1184x1600-4_3840x.png?v=1792052945 3rd partyimages2001.37 s1.12 MB
https://cdn.shopify.com/s/files/1/0493/9834/9974/files/A210C011_Landing_page_P0_Banner-PC-3296x1920_3840x.jpg?v=1792051935 3rd partyimages2001.36 s272.9 KB
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